Products

  1. Kwik Lok & Quick Release Ball Lock Pins
    1. Quick Release Ball Lock Pins
    2. Kwik-Lok Pins - T-Handle
    3. Kwik-Lok Pins - T-Handle (Metric)
    4. Quick Release Ball Lock Pins - T-Handle
    5. Quick Release Ball Lock Pins - T-Handle (Metric)
    6. Kwik-Lok Pins - L-Handle
    7. Kwik-Lok Pins - L-Handle (Metric)
    8. Quick Release Ball Lock Pins - L-Handle
    9. Kwik-Lok Pins - Button Handle
    10. Kwik-Lok Pins - Button Handle (Metric)
    11. Quick Release Ball Lock Pins - Button Handle
    12. Kwik-Lok Pins - Ring Handle
    13. Kwik-Lok Pins - Ring Handle (Metric)
    14. Quick Release Ball Lock Pins - Ring Handle
    15. Kwik-Lok Pins - Heavy Duty T&L Handle
    16. Kwik-Lok Pins - Heavy Duty T&L Handle (Metric)
    17. Quick Release Ball Lock Pins - Heavy Duty T-Handle
    18. Kwik-Lok Pins - Heavy Duty Button Handle
    19. Kwik-Lok Pins - Heavy Duty Button Handle (Metric)
    20. Kwik-Lok Pins - Double Acting T, L & Ring Handle
    21. Kwik-Lok Pins - Double Acting T, L & Ring Handle (Metric)
    22. Quick Release Ball Lock Pins - Double Acting T, L & Ring Handle
    23. Kwik-Lok Pins - Recessed Button Handle
    24. Kwik-Lok Pins - Recessed Button Handle (Metric)
    25. Kwik-Lok Pins - Heavy Duty Detent
    26. Kwik-Lok Pins - Heavy Duty Detent (Metric)
    27. Quick Release Ball Lock Pins - Button Handle (High Tension)
    28. Quick Release Ball Lock Pins - Commercial Grade
    29. Quick Release Ball Lock Pins - Marine Style (Ring) Handle
    30. Quick Release Ball Lock Pins - Marine Style (Recessed) Handle
    31. Quick Release Ball Lock Pins - Marine Style (Detent) Handle
    32. Threaded End Pins
    33. Shackle Pins
    34. Plastic T and Ball Handle Pins
    35. Shoulder Type Pins
    36. Clevis Pins
    37. Kwik-Lok - Lifting Pin
    38. Kwik-Lok - Lifting Pin Receptacles
    39. Lanyards - Attached to Pin
    40. Lanyards - Stand Alone
    41. Lanyards - Stand Alone (Cont.)
    42. Flanged Receptacles
    43. Split Rings
  2. Hoist Rings
    1. Centre-Pull Traditional Style - Small
    2. Centre-Pull Traditional Style - Large
    3. Centre-Pull Traditional Style (Metric)
    4. Forged Heavy Duty Style
    5. Forged Center Pull
    6. Forged Centre Pull (Metric)
    7. Side-Pull Traditional Style
    8. Side-Pull Traditional Style (Metric)
    9. Side Pull - Full Swivel
    10. SP 2000 Side-Pull Style
    11. SP 2000 Side-Pull Style (Metric)
    12. Side Swivel
    13. Heavy Duty Hoist Rings
    14. Swivel Eyebolt
    15. Swivel Eyebolt (Small / Large)
    16. Kwik-Lok - Lifting Pin
    17. Kwik-Lok - Lifting Pin Receptacles
    18. Pivoting / Stationary Lift Ring
    19. Universal Lift Rings
    20. Spin-N-Lok Hoist Ring
    21. Bar-Tite Hoist Ring
    22. Multidirectional Hoist Ring with Ball Bearings
    23. Swivel & Pivot Lifting Hook
    24. Swiveling Eyebolts
    25. Hoist Ring Hold Down Clips
  3. Threaded Inserts
    1. General Information
    2. Installation and Removal Guide
    3. Industrial Style - Thinwall and Heavy Duty
    4. Industrial Style - Extra Heavy Duty
    5. Industrial Style - Metric
    6. Industrial Style - Metric/Inch
    7. Industrial Style (Single Size Kits) - Inch
    8. Industrial Style (Single Size Kits) - Metric
    9. Industrial Style (Single Size Kits) - Metric/Inch
    10. Assortments (Small) - Industrial Style
    11. Assortments (Large) - Industrial Style
    12. Cross Reference - Inch (MS/NAS - 303 CRES)
    13. Cross Reference - Inch (MS/NAS - A286 CRES)
    14. Cross Reference - Inch (MS/NAS - 4140 CRES)
    15. Cross Reference - Inch (MS/NAS - Metric)
    16. MS/NAS Style - 303 CRES (Miniature)
    17. MS/NAS Style - 303 CRES (Lightweight)
    18. MS/NAS Style - 303 CRES (Heavy Duty)
    19. MS/NAS Style - 303 CRES (Extra Heavy Duty)
    20. MS/NAS Style - A286 CRES (Miniature)
    21. MS/NAS Style - A286 CRES (Lightweight)
    22. MS/NAS Style - A286 CRES (Heavy Duty)
    23. MS/NAS Style - A286 CRES (Extra Heavy Duty)
    24. MS/NAS Style - 4140 Alloy Steel (Miniature)
    25. MS/NAS Style - 4140 Alloy Steel (Lightweight)
    26. MS/NAS Style - 4140 Alloy Steel (Heavy Duty)
    27. MS/NAS Style - 4140 Alloy Steel (Extra Heavy Duty)
    28. MS/NAS Style (Metric) - 303 CRES (Miniature)
    29. MS/NAS Style (Metric) - 303 CRES (Lightweight)
    30. MS/NAS Style (Metric) - 303 CRES (Heavy Duty)
    31. MS/NAS Style (Metric) - A286 CRES (Miniature)
    32. MS/NAS Style (Metric) - A286 CRES (Lightweight)
    33. MS/NAS Style (Metric) - A286 CRES (Heavy Duty)
    34. MS/NAS Style (Metric) - 4140 Alloy Steel (Miniature)
    35. MS/NAS Style (Metric) - 4140 Alloy Steel (Lightweight)
    36. MS/NAS Style (Metric) - 4140 Alloy Steel (Heavy Duty)
    37. Specific Use - Blind End (Miniature and Lightweight)
    38. Specific Use - Blind End (Heavy Duty)
    39. Specific Use - Floating
    40. Specific Use - Solid
    41. Specific Use - Cast-In
    42. Bolster Plate Bushings
    43. Quick Acting Inserts
  4. Amtec Spannhydraulik Hydraulic Nuts
    1. Methods of Operation
    2. Standard Sealing System
    3. K-Type Nuts (Actuator on O.D.)
    4. K-Type Nuts (Actuator on Face)
    5. F-Type Nuts (Actuated Tangential and Axial)
    6. F-Type Nuts (Actuated Tangential and Axial)
    7. GX-Type Nuts (Actuated Tangential and Axial)
    8. GX-Type Nuts (Actuated Tangential and Axial)
    9. H-Type Nuts (Actuated Tangential and Axial)
    10. H-Type Nuts (Actuated Tangential and Axial)
    11. H-Type Nuts (Actuated Tangential and Axial)
    12. Step Nuts
    13. Step Nuts with Hydraulic Retraction (Double Acting)
    14. Block Nuts
    15. Pre-tensioning Clamps
    16. Hydraulic / Spring Clamp
    17. Tension Screws
    18. Hand Pump Series "112" and Accessories
    19. Hydraulic Hand Pump Series "114"
    20. Hydraulic Hand Pump Series "115"
    21. Nipple Coupling System Series "GX" and "GR"
    22. Optional Accessories for Hydraclamps
    23. Optional Accessories for Hydraclamps (Cont.)
  5. Tooling & Checking Balls
    1. Tooling Balls (Standard - 1 Piece)
    2. Tooling Balls (Shoulder - 1 Piece)
    3. Tooling Balls (Construction - 1 Piece)
    4. Tooling Balls (Standard - 2 Piece)
    5. Tooling Balls (Shoulder - 2 Piece)
    6. Tooling Balls (Construction - 2 Piece)
    7. Tooling Balls (Premium Short Shank Inspection Balls)
    8. Tooling Balls (Carbide)
    9. Fixture Balls (Plain Shank)
    10. Checking Balls (With Reference Shoulders)
    11. Checking Balls (With Reference Shoulders and Tapped Shank)
    12. Tooling Ball Covers
    13. Rectangular Tooling Pad
    14. Round Tooling Pad
    15. Square Tooling Pad
  6. Spring Loaded Devices
    1. Spring Plungers
    2. Spring Plungers (Metric)
    3. Shortie Spring Plungers
    4. Shortie Spring Plungers (Short Travel)
    5. Shortie Spring Plungers (Metric)
    6. Plunger Wrenches
    7. Ball Plungers - Locking
    8. Ball Plungers - Locking (Metric)
    9. Ball Plungers - Locking (Nylon Ball)
    10. Ball Plungers - Posi-Hex
    11. Ball Plungers - Delrin Body
    12. Ball Plungers - Long-Lok Thread Lock (Hexagon Socket Style)
    13. Ball Plungers - Long-Lok Thread Lock (Slotted Style)
    14. Push Fit Ball Plungers - Light Pressure
    15. Push Fit Ball Plungers - Heavy Pressure
    16. Light Push Fit Plungers
    17. Push Fit Plungers
    18. Ball Buttons
    19. Side Thrust Pins
    20. Retractable Plungers - Hand Retractable Locking Style
    21. Retractable Plungers - Pull Ring & L-Handle Style
    22. Retractable Plungers - L Handle
    23. Indexing Plungers - Non-Locking with Shoulder
    24. Indexing Plungers - Non-Locking without Shoulder
    25. Indexing Plungers - Locking with Shoulder
    26. Indexing Plungers - Non-Locking without Threads
    27. Indexing Plunger - Installation Tool
    28. Indexing Plunger - Lock Nuts
    29. Indexing Plungers (Locking Bolts) - Non-Locking Type with Knob
    30. Indexing Plungers (Locking Bolts) - Locking Type with Knob
    31. Indexing Plungers (Locking Bolts) - Non-Locking Type without Knob
    32. Indexing Plungers - Easy Grip Handle
    33. Indexing Plungers with Mounting Plate
    34. Cam Action Indexing Plungers
    35. Spring Locating Pins - Standard
    36. Spring Locating Pins - Compact & Metric
    37. Spring Locating Pin - Installation Tools
    38. Eccentric Liners
    39. Spring Stops
    40. Tooling Flanges
  7. Drill Bushings
    1. Plain Press Fit - Type PM
    2. Plain Press Fit - Type PM (Cont.)
    3. Head Press Fit - Type HM
    4. Head Press Fit - Type HM (Cont.)
    5. Slip-Fixed Renewable - Type SFM
    6. Slip-Fixed Renewable - Type SFM (Cont.)
    7. Plain Liners - Type PM
    8. Plain Liners - Type PM (Cont.)
    9. Head Liners - Type HM
    10. Head Liners - Type HM (Cont.)
    11. Lock Screws
    12. Round Clamps
    13. Drill Bushings (Inch Range)
  8. Ball Lock Mounting System
    1. Metric - Multi-Purpose Subplates
    2. Metric - 350 X 350, 400 X 400 Fixture Plates
    3. Metric - 400 x 400 Modular Grid Fixture Plate
    4. Metric - Jigsaw Interlocking Plate
    5. Metric - 500 x 500 Fixture Plate
    6. Metric - 400 x 400 Subplate
    7. Metric - 650 x 400 Dual Station Subplate
    8. Metric - 250 x 375 Bridgeport - Style Subplate
    9. Metric - Pre-Machined Ball Lock Fixture Plates
    10. Metric - Quick Change Kits
    11. Metric - Pre-Machined Ball Lock T-Columns
    12. Metric - Pre-Machined Ball Lock 4-Sided Tooling Columns
    13. Metric - Standard Subplates & Fixture Plates for Tooling Columns
    14. Metric - Ball Lock For Rotary Indexers
    15. Metric - Shanks and Repair Kits
    16. Metric - Receiver Bushings
    17. Metric - Liners
    18. Metric - Tapered Caps and Plugs
    19. Metric - Lifting Handles
    20. Metric - Sine Fixture Keys
    21. Metric - Fast Acting Ball Lock Shanks
    22. Inch - Multi-Purpose Subplates
    23. Inch - 14 X 14, 16 X 16 Fixture Plates
    24. Inch - 16 x 16 Modular Grid Fixture Plate
    25. Inch - Jigsaw Interlocking Plate
    26. Inch - 20 x 20 Fixture Plate
    27. Inch - 16 X 16 Subplate
    28. Inch - 16 x 25 Dual Station Subplate
    29. Inch - 10 x 15 Bridgeport - Style Subplate
    30. Inch - Pre-Machined Ball Lock Fixture Plates
    31. Inch - Pre-Machined Ball Lock T-Columns
    32. Inch - Pre-Machined Ball Lock 4-Sided Tooling Columns
    33. Inch - Standard Subplates & Fixture Plates for Tooling Columns
    34. Inch - Quick Change Kits
    35. Inch - Pre-Engineered Ball-Lock Fixture Kits for HAAS
    36. Inch - Ball Lock For Rotary Indexers
    37. Inch - Shanks and Repair Kits
    38. Inch - Receiver Bushings
    39. Inch - Liners
    40. Inch - Tapered Caps and Plugs
    41. Inch - Lifting Handles
    42. Inch - Adjustable Handles
    43. Inch - Sine Fixture Keys
    44. Inch - Fast Acting Ball Lock Shanks
    45. Inch - Lite Lock Mounting System
    46. Press Tool Quick Changeover System
  9. Locating Components
    1. Pull Dowel's
    2. Pull Dowel's (Metric)
    3. Precision Expanding Dowels
    4. L-Pins and T-Pins
    5. Slotted Locator Bushing
    6. Jig Pins
    7. Clamping Pins
    8. Lanyards - Stand Alone
    9. Lanyards - Stand Alone (Cont.)
    10. Jig Feet
    11. Sine Fixture Keys
    12. Locating Pins - Slip Fit - Round
    13. Locating Pins - Slip Fit - Relieved
    14. Locating Pin Liners
    15. Locating Pin Liners - Shoulder
    16. Locating Pin Lock Screws
    17. Locating Pins - Press Fit
    18. Locating Pins - Press Fit - Flangeless
    19. Locating Pins - Threaded
    20. Bullet Nose Pins and Liners
    21. Bullet Nose Dowels and Liners
    22. Pilot Locating Pins
    23. Yoke Ends
    24. Hitch Pin Assortment
    25. Cotter Pin Assortment
    26. Wire Lock Lynch Pins
    27. Automatic Locking Ring Cotter Pins
    28. Yoke / Clevis Pins
    29. Clevis Pins
    30. Adjustable Clevis Pins and Assortments
    31. Cotterless Clevis Pins
    32. Hitch Pins
    33. Clik Pins
  10. Workholding Components
    1. Clamp Assemblies
    2. Socket Shoulder Screws
    3. Socket Head Shoulder Screws
    4. Swing Bolts
    5. Rod Ends - Partially and Fully Threaded
    6. Rod Ends - Partially and Fully Threaded (Metric)
    7. Forged Rod Ends - Threaded and Blanks
    8. Thumb Screws
    9. Studs - Alloy Steel
    10. Studs - Metric
    11. Studs - Fixture
    12. Studs - Set-Up
    13. Flange Nuts
    14. Flange Nuts - Spherical
    15. Flange Lock Nuts - Spinner-Grip
    16. Kwik-Thread Nut
    17. Vibration Proof Washers
    18. Serrated Safety Washers
    19. Lo-Profile Micro Clamps
    20. Adjustable Micro Clamps
    21. ID Expansion Clamp
    22. Side-Loc Xpansion Clamps
    23. Micro Clamps
    24. Knife Edge Clamps
    25. Expanding Micro Clamps
    26. Machinable Expanding Micro Clamp
    27. Micro Toe Clamps
    28. Machinable Pitbull Clamps
    29. T-Slot Toe Clamps
    30. Modular Pitbull Clamps
    31. Micro Edge Clamps
    32. OK Vise Low Profile Clamps
    33. Modular Mini Vise
  11. Gripper Products
    1. Square Edge Grippers
    2. Rest Pads
    3. Swivel Action Ball Unit Grippers
    4. Swivel Action Ball Assembly Grippers
    5. Replaceable Grippers (Tapered - Hardened Steel)
    6. Replaceable Grippers (Tapered - Carbide Tipped)
    7. Chuck Jaw Grippers
    8. Adjustable Grippers
    9. Round Grippers
    10. Square Grippers
    11. Angle Grip Grippers
    12. Round and Square Grippers
    13. Replaceable Grippers
  12. Handwheels, Knobs & Handles
    1. Handwheel Range
    2. Aluminium Angular Spoked Handwheel
    3. Aluminium Angular Solid Handwheel
    4. Cast Iron Angular Spoked Handwheel
    5. Fold Away Machine Hand Wheels
    6. Fold Away and Revolving Machine Handles
    7. Handles Range
    8. Black Thermoplastic Adjustable Handles
    9. Solid Machine Handles
    10. Revolving Machine Handles
    11. Revolving Folding Machine Handles
    12. Ergonomic Style Steel Handles
    13. Steel Solid and Revolving Balanced Crank Handle
    14. Aluminum Balanced Crank Handle
    15. Forged Crank Handle
    16. Steel Clamp Lever
    17. Single Handle Locking Lever
    18. Aluminum & Malleable Offset Handle
    19. Double Handle Locking Lever
    20. Aluminum & Malleable Clamping Levers
    21. Hand Knobs Range
    22. Wing Nuts
    23. Fastrol Knobs
    24. Steel Knurled Control Knob (Optional Stud)
    25. Plastic Three Prong Knob
    26. Four Lobe Hand Knob
    27. Quick Acting Hand Knob
    28. Cast Iron Hand Knob
    29. Aluminum Hand Knob (Optional Stud)
    30. Plastic Four Prong Knob (Optional Stud)
    31. Aluminum Hand Knob
    32. Plastic Star Shaped Knob (Optional Stud)
    33. Aluminum Palmgrip Knob
    34. Knurled Plastic Knob (Optional Stud)
    35. Knurled Steel Knob
    36. Plastic Ball Knob (Metric)
    37. Plain Steel Ball Knob
    38. Polished Steel Ball Knob
    39. Brass Ball Knob
    40. Ultraguard Antimicrobial Knobs, Handles and hand Wheels
    41. Scalloped Knobs
    42. Four Prong Knobs
    43. Pull Knobs
    44. Round Pull Handles
    45. Oval Pull Handles
    46. Adjustable Handles - Tapped and Reamed Type
    47. Adjustable Handles - Threaded Stud Type
    48. Two Spoked Hand Wheels
  13. Toggle Clamps
    1. Toggle Clamps Range
    2. Conversion Chart (Carr Lane)
    3. Conversion Chart (De-Sta-Co)
    4. Conversion Chart (Good Hand)
  14. Staylock Clamps
    1. Staylock Clamps Range
  15. Power Clamping
    1. Power Clamping Range
    2. Pneumatic Hold-Down Action Clamps
    3. Pneumatic Hold-Down Action Clamps (Cont.)
  16. Lifting Products
    1. Porta - Gantry (500 - 5000kg)
    2. Porta - Gantry (5000kg)
    3. Porta - Davit
    4. T - Davit
    5. Sockets & Extensions
    6. Shoulder Eye Bolts
    7. Eye Nuts
    8. Pad Eyes
    9. Fast-Lok System
    10. Chain Assemblies
    11. Chain - Various
    12. Chain - General Purpose Straight Link
    13. Chain - Light
    14. Chain Slings
    15. Chain Cutters
    16. Wire Rope Assemblies
  17. Production Vises
    1. How The System Works
    2. Features and Benefits
    3. VMC Solutions
    4. HMC Solutions
    5. Vise Specifications
    6. Production Vises Range
    7. Production Vises Accessories Range
  18. Quick Change Vice System
    1. Foxy Vise System

Category: Threaded Inserts

Threaded Inserts

Thread Repair Inserts are designed to rapidly repair stripped threads in a wide range of materials, eliminating re-machining for hole relocation and to increase thread strength in lighter weight materials.

Other ancillary products available are - Threaded Inserts, Thread Inserts, Bolster Inserts, Keylocking Inserts, Thread Repair Parts, Thread Fastening, Coil Thread Repairs, Plastic Fastenings, Nimonic Inserts, Stainless Steel Inserts and many others.

Please contact us if you require any more information.

General Information

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Here is some general information regarding Keylocking Threaded Inserts. They are designed to quickly repair stripped, damaged or worn out threads.

Installation and Removal Guide

image of Installation and Removal Guide

This is a guide to the method for installing and removing Keylocking Threaded Inserts.

Industrial Style - Thinwall and Heavy Duty

image of Industrial Style - Thinwall and Heavy Duty
  • Material: Carbon Steel Inserts - C1215 or equivalent, Stainless Steel - 303 or equivalent, Keys - 302 CRES or equivalent.
  • Finish: Carbon Steel Inserts - Zinc Phosphate. Stainless Steel Inserts - Passivated.
  • Tolerances: ±.010 Inch, unless specified otherwise.
  • Keys: Inserts with internal thread size of 5/16 and larger have four locking keys. Smaller sizes have two locking keys.
  • Tap Drill Hole Tolerence: Inch - .234 to .500 = +.004/-.001, Over .500 = +.005/-.001.

Industrial Style - Extra Heavy Duty

image of Industrial Style - Extra Heavy Duty
  • Material: Carbon Steel Inserts - C1215 or equivalent, Stainless Steel - 303 or equivalent, Keys - 302 CRES or equivalent.
  • Finish: Carbon Steel Inserts - Zinc Phosphate. Stainless Steel Inserts - Passivated.
  • Tolerances: ±.010 Inch, unless specified otherwise.
  • Keys: Inserts with internal thread size of 5/16 and larger have four locking keys. Smaller sizes have two locking keys.
  • Tap Drill Hole Tolerence: Inch - .234 to .500 = +.004/-.001, Over .500 = +.005/-.001.

Industrial Style - Metric

image of Industrial Style - Metric
  • Material: Carbon Steel Inserts - C1215 or equivalent, Stainless Steel - 303 or equivalent, Keys - 302 CRES or equivalent.
  • Finish: Carbon Steel Inserts - Zinc Phosphate. Stainless Steel Inserts - Passivated.
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Keys: Inserts with internal thread size of M7 and larger have four locking keys. Smaller sizes have two locking keys.
  • Tap Drill Hole Tolerence: Metric - 6.90 to 10.80 = +.100/-.025, Over 12.80 = +.130/-.025.

Industrial Style - Metric/Inch

image of Industrial Style - Metric/Inch

Create Metric Holes... with Inch Taps! This unique product allows you to create a Metric Thread utilizing Inch drills and taps. The insert O.D. is Inch sized, the I.D. is Metric.

  • Material: Carbon Steel Inserts - C1215 or equivalent, Stainless Steel - 303 or equivalent, Keys - 302 CRES or equivalent.
  • Finish: Carbon Steel Inserts - Zinc Phosphate. Stainless Steel Inserts - Passivated.
  • Tolerances: ±.010 Inch or ±.025 mm, unless specified otherwise.
  • Keys: Inserts with internal thread size of 5/16 or M7 and larger have four locking keys. Smaller sizes have two locking keys.
  • Tap Drill Hole Tolerence: Inch - .234 to .500 = +.004/-.001, Over .500 = +.005/-.001. Metric - 6.90 to 10.80 = +.100/-.025, Over 12.80 = +.130/-.025.

Industrial Style (Single Size Kits) - Inch

image of Industrial Style (Single Size Kits) - Inch

Single Size Kits contain inserts of one size per box. Each Single Size Kit includes a quantity of inserts shown in the chart, one installation tool and instructions for installation and removal.

Industrial Style (Single Size Kits) - Metric

image of Industrial Style (Single Size Kits) - Metric

Single Size Kits contain inserts of one size per box. Each Single Size Kit includes a quantity of inserts shown in the chart, one installation tool and instructions for installation and removal.

Industrial Style (Single Size Kits) - Metric/Inch

image of Industrial Style (Single Size Kits) - Metric/Inch

Single Size Kits contain inserts of one size per box. Each Single Size Kit includes a quantity of inserts shown in the chart, one installation tool and instructions for installation and removal.

Assortments (Small) - Industrial Style

image of Assortments (Small) - Industrial Style

Each Assortment Kit contains a selection of various size inserts and the proper installation tools. Instructions for installation and removal are also included. Assortment Kits provide convenient storage and easy access to the various inserts and tools.

Assortments (Large) - Industrial Style

image of Assortments (Large) - Industrial Style

Each Assortment Kit contains a selection of various size inserts and the proper installation tools. Instructions for installation and removal are also included. Assortment Kits provide convenient storage and easy access to the various inserts and tools.

Cross Reference - Inch (MS/NAS - 303 CRES)

image of Cross Reference - Inch (MS/NAS - 303 CRES)

This is a cross reference guide to MS/NAS Style thread inserts.

Cross Reference - Inch (MS/NAS - A286 CRES)

image of Cross Reference - Inch (MS/NAS - A286 CRES)

This is a cross reference guide to MS/NAS style thread inserts.

Cross Reference - Inch (MS/NAS - 4140 CRES)

image of Cross Reference - Inch (MS/NAS - 4140 CRES)

This is a cross reference guide to MS/NAS style thread inserts.

Cross Reference - Inch (MS/NAS - Metric)

image of Cross Reference - Inch (MS/NAS - Metric)

This is a cross reference guide to MS/NAS style thread inserts.

MS/NAS Style - 303 CRES (Miniature)

image of MS/NAS Style - 303 CRES (Miniature)
  • Material: Inserts - 303 CRES, Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inches, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Miniature inserts are furnished with two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51830).

MS/NAS Style - 303 CRES (Lightweight)

image of MS/NAS Style - 303 CRES (Lightweight)
  • Material: Inserts - 303 CRES, Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inches, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51830 & NAS1394).

MS/NAS Style - 303 CRES (Heavy Duty)

image of MS/NAS Style - 303 CRES (Heavy Duty)
  • Material: Inserts - 303 CRES, Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inches, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51831 & NAS1395).

MS/NAS Style - 303 CRES (Extra Heavy Duty)

image of MS/NAS Style - 303 CRES (Extra Heavy Duty)
  • Material: Inserts - 303 CRES, Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inches, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 1/4 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51832).

MS/NAS Style - A286 CRES (Miniature)

image of MS/NAS Style - A286 CRES (Miniature)
  • Material: Inserts - A286 CRES (140 KSI Min), Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Miniature inserts are furnished with two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51830).

MS/NAS Style - A286 CRES (Lightweight)

image of MS/NAS Style - A286 CRES (Lightweight)
  • Material: Inserts - A286 CRES (140 KSI Min), Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: One line on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51830 & NAS1394).

MS/NAS Style - A286 CRES (Heavy Duty)

image of MS/NAS Style - A286 CRES (Heavy Duty)
  • Material: Inserts - A286 CRES (140 KSI Min), Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: One line on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51831 & NAS1395).

MS/NAS Style - A286 CRES (Extra Heavy Duty)

image of MS/NAS Style - A286 CRES (Extra Heavy Duty)
  • Material: Inserts - A286 CRES (140 KSI Min), Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 1/4 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: One line on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51832).

MS/NAS Style - 4140 Alloy Steel (Miniature)

image of MS/NAS Style - 4140 Alloy Steel (Miniature)
  • Material: Inserts - 4140 Alloy Steel (160 KSI Min), Keys - 302 CRES.
  • Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2).
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Miniature inserts are furnished with two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51830).

MS/NAS Style - 4140 Alloy Steel (Lightweight)

image of MS/NAS Style - 4140 Alloy Steel (Lightweight)
  • Material: Inserts - 4140 Alloy Steel (160 KSI Min), Keys - 302 CRES.
  • Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2).
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: Two lines on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51830 & NAS1394).

MS/NAS Style - 4140 Alloy Steel (Heavy Duty)

image of MS/NAS Style - 4140 Alloy Steel (Heavy Duty)
  • Material: Inserts - 4140 Alloy Steel (160 KSI Min), Keys - 302 CRES.
  • Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2).
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: Two lines on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51831 & NAS1395).

MS/NAS Style - 4140 Alloy Steel (Extra Heavy Duty)

image of MS/NAS Style - 4140 Alloy Steel (Extra Heavy Duty)
  • Material: Inserts - 4140 Alloy Steel (160 KSI Min), Keys - 302 CRES.
  • Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2).
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 1/4 and larger are furnished with four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: Two lines on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A (MS51832).

MS/NAS Style (Metric) - 303 CRES (Miniature)

image of MS/NAS Style (Metric) - 303 CRES (Miniature)
  • Material: Inserts - 303 CRES, Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters.
  • Keys: Miniature inserts are furnished with two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.

MS/NAS Style (Metric) - 303 CRES (Lightweight)

image of MS/NAS Style (Metric) - 303 CRES (Lightweight)
  • Material: Inserts - 303 CRES, Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters.
  • Keys: Inserts with internal thread size of M6 and smaller are furnished with two locking keys. Larger sizes have four locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.

MS/NAS Style (Metric) - 303 CRES (Heavy Duty)

image of MS/NAS Style (Metric) - 303 CRES (Heavy Duty)
  • Material: Inserts - 303 CRES, Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters. 
  • Keys: Inserts with internal thread size of M6 and smaller are furnished with two locking keys. Larger sizes have four locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.

MS/NAS Style (Metric) - A286 CRES (Miniature)

image of MS/NAS Style (Metric) - A286 CRES (Miniature)
  • Material: Inserts - A286 CRES (140 KSI Min), Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters.
  • Keys: Miniature inserts are furnished with two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: NA0147.

MS/NAS Style (Metric) - A286 CRES (Lightweight)

image of MS/NAS Style (Metric) - A286 CRES (Lightweight)
  • Material: Inserts - A286 CRES (140 KSI Min), Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters.
  • Keys: Inserts with internal thread size of M6 and smaller have two locking keys. Larger sizes have four locking keys.
  • Material Identification Mark: One line on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: NA0149.

MS/NAS Style (Metric) - A286 CRES (Heavy Duty)

image of MS/NAS Style (Metric) - A286 CRES (Heavy Duty)
  • Material: Inserts - A286 CRES (140 KSI Min), Keys - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters.
  • Keys: Inserts with internal thread size of M6 and smaller have two locking keys. Larger sizes have four locking keys.
  • Material Identification Mark: One line on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: NA0151.

MS/NAS Style (Metric) - 4140 Alloy Steel (Miniature)

image of MS/NAS Style (Metric) - 4140 Alloy Steel (Miniature)
  • Material: Inserts - 4140 Alloy Steel (160 KSI Min), Keys - 302 CRES.
  • Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2).
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters.
  • Keys: Miniature Inserts are furnished with two locking keys.
  • Material Identification Mark: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: NA0146.

MS/NAS Style (Metric) - 4140 Alloy Steel (Lightweight)

image of MS/NAS Style (Metric) - 4140 Alloy Steel (Lightweight)
  • Material: Inserts - 4140 Alloy Steel (160 KSI Min), Keys - 302 CRES.
  • Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2).
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters.
  • Keys: Inserts with internal thread size of M6 and smaller have two locking keys. Larger sizes have four locking keys.
  • Material Identification Mark: Two lines on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: NA0148.

MS/NAS Style (Metric) - 4140 Alloy Steel (Heavy Duty)

image of MS/NAS Style (Metric) - 4140 Alloy Steel (Heavy Duty)
  • Material: Inserts - 4140 Alloy Steel (160 KSI Min), Keys - 302 CRES.
  • Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2).
  • Tolerances: ±.25 mm, unless specified otherwise.
  • Internal Threads: Per Fed Std H28/21, MJ Form.
  • Dimensions: All dimensions below are in millimeters.
  • Keys: Inserts with internal thread size of M6 and smaller have two locking keys. Larger sizes have four locking keys.
  • Material Identification Mark: Two lines on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: NA0150.

Specific Use - Blind End (Miniature and Lightweight)

image of Specific Use - Blind End (Miniature and Lightweight)
  • Material: Inserts - 303 CRES, Keys and Retaining Ring - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger have four locking keys. Smaller sizes have two locking keys.
  • Material Identification: None.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A.

Specific Use - Blind End (Heavy Duty)

image of Specific Use - Blind End (Heavy Duty)
  • Material: Inserts - 303 CRES, Keys and Retaining Ring - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger have four locking keys. Smaller sizes have two locking keys.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.
  • Performance: MIL-I-45914A.

Specific Use - Floating

image of Specific Use - Floating

Miniature -

  • Material: Inserts - 303 CRES, Keys and Retaining Ring - 302 CRES.
  • Finish: Passivated.
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Miniature inserts are furnished with two locking keys.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.

Heavy Duty -

  • Material: Inserts - 4140 Alloy Steel (160 KSI Min), Keys and Retaining Ring - 302 CRES.
  • Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2).
  • Tolerances: ±.010 inch, unless specified otherwise.
  • Internal Threads: Per SAE AS8879.
  • Dimensions: All dimensions below are in inches.
  • Keys: Inserts with internal thread size of 5/16 and larger have four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: Two lines on top of insert.
  • Lubrication: Dry Film Lube on Self-Locking inserts only.

Specific Use - Solid

image of Specific Use - Solid
  • Material: Carbon Steel - C1215 or equivalent, Stainless Steel - 303 CRES or equivalent, Keys - 302 CRES or equivalent.
  • Finish: Carbon Steel - Zinc Phosphate. Stainless Steel - Passivated.
  • Tolerances: ±.010 inch or ±.025 mm, unless specified otherwise.
  • Dimensions: Are in inches except metric inserts are in millimeters.
  • Keys: Inserts with external thread size of 7/16 or M12 and larger have four locking keys. Smaller sizes have two locking keys.
  • Material Identification Mark: None.

Specific Use - Cast-In

image of Specific Use - Cast-In
  • Material: Stainless - 303 or equivalent, Brass - 360 or equivalent.
  • Finish: Stainless Steel - Passivated. Brass - None.
  • Dimensions: Are in inches except metric inserts are in millimeters.
  • Tolerances: ±.005 inch or ±.13 mm, unless specified otherwise.
  • material Identification Mark: None.
  • Lubrication: None.

Bolster Plate Bushings

image of Bolster Plate Bushings
  • Material: Stressproof
  • Finish: Black Oxide
  • Internal Thread: 2B-UNC
  • External Thread: 2A-UNF

Repairs are made quickly, easily, and right on the machine. Re-tap bolster plate hole, insert the threaded bushing to match, use a locking type sealant to lock the bushing in place. The Bolster Plate Bushings can also be used as threaded bushings in cast iron machine bases where greater thread strength is necessary. Eliminates the problems of "pulled-out" cast iron threads, reduces the need for bulky threaded cast iron sections.

Quick Acting Inserts

image of Quick Acting Inserts

Heat treated steel. Black oxide finish. Easily installed in fixture by simply drilling and tapping hole at required location. For quick action tilt screw and it will slide in or out. Straighten screw and threads engage for clamping. See clamp assemblies above for use with these quick acting inserts.

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