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Threaded Inserts For Metals

Helical Threaded Inserts

Helical Threaded Inserts

 SwiftSert Solid Wall Inserts

SwiftSert Solid Wall Inserts

 Key-Locking Inserts

Key-Locking Inserts
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  1. Insert Style Non-Locking Remove This Item
  2. Decimal Outside Diameter 0.4375 (7/16-14) Remove This Item
  3. Decimal Outside Diameter 1.6250 (1-5/8-12) Remove This Item
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Material  
  1. Alloy Steel Type 4140 6 items
  2. Carbon Steel C1215 8 items
  3. Stainless Steel Type 303 6 items
  4. Stainless Steel Type A286 4 items
Insert Style  
X
  1. Free-Running 6 items
  2. Internal Locking 16 items
  3. Non-Locking 24 items
  4. By User 2 items
ID Acronym  
  1. UNF 12 items
  2. UNC 12 items
OD Acronym  
  1. UNC 22 items
  2. 12UN 2 items
Wall Thickness  
  1. Heavy Duty 10 items
  2. Thin Wall 8 items
  3. Extra Heavy Duty 6 items
Inside Thread  
  1. 10-24 3 items
  2. 10-32 3 items
  3. 1/4-20 4 items
  4. 1/4-28 4 items
  5. 5/16-18 4 items
  6. 5/16-24 4 items
  7. 1-1/4-12 1 item
  8. 1-1/4-7 1 item
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Length  
  1. 0.312 6 items
  2. 0.370 1 item
  3. 0.375 7 items
  4. 0.430 2 items
  5. 0.437 6 items
  6. 1.810 1 item
  7. 1.812 1 item
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Drill Size  
  1. 0.3970 (Letter X) 22 items
  2. 1.5625 (1-9/16) 2 items
Decimal Outside Diameter  
X
  1. 0.1575 (M4 x 0.70) 1 item
  2. 0.1640 (8-32) 3 items
  3. 0.1772 (M4.5 x 0.75) 1 item
  4. 0.1900 (10-32) 4 items
  5. 0.1969 (M5 x 0.80) 1 item
  6. 0.2160 (12-28) 3 items
  7. 0.2362 (M6 x 0.75) 1 item
  8. 0.2500 (1/4-20) 1 item
  9. 0.2500 (1/4-28) 3 items
  10. 0.3125 (5/16-18) 15 items
  11. 0.3150 (M8 x 1.25) 5 items
  12. 0.3750 (3/8-16) 18 items
  13. 0.3937 (M10 x 1.25) 5 items
  14. 0.4375 (7/16-14) 22 items
  15. 0.4724 (M12 x 1.25) 6 items
  16. 0.5000 (1/2-13) 22 items
  17. 0.5512 (M14 x 1.50) 8 items
  18. 0.5625 (9/16-12) 22 items
  19. 0.6250 (5/8-11) 22 items
  20. 0.6299 (M16 x 1.50) 8 items
  21. 0.6875 (11/16-11) 10 items
  22. 0.7087 (M18 x 1.50) 4 items
  23. 0.7500 (3/4-16) 6 items
  24. 0.7874 (M20 x 1.50) 4 items
  25. 0.8125 (13/16-16) 12 items
  26. 0.8661 (M22 x 1.50) 4 items
  27. 0.8750 (7/8-14) 13 items
  28. 0.9449 (M24 x 2) 2 items
  29. 1.0000 (1-12) 6 items
  30. 1.1250 (1-1/8-12) 8 items
  31. 1.1811 (M30 x 2) 4 items
  32. 1.2500 (1-1/4-12) 14 items
  33. 1.2598 (M32 x 2) 2 items
  34. 1.2992 (M33 x 2) 4 items
  35. 1.3750 (1-3/8-12) 15 items
  36. 1.5000 (1-1/2-12) 8 items
  37. 1.6250 (1-5/8-12) 2 items
  38. 1.8750 (1-7/8-12) 2 items
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View as Grid List

24 Items

per page
Set Descending Direction
  1. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  2. 5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34KE-31-0A

    5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  3. 1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HC-25-0A

    1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  4. 1/4-28 UNF x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HY-25-0A

    1/4-28 UNF x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  5. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GM-10-05

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  6. 10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37H6-10-05

    10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  7. 5/16-18 UNC x 0.430 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-31-0M

    5/16-18 UNC x 0.430 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.33 Regular Price $3.13
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  8. 5/16-24 UNF x 0.430 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDY-31-0M

    5/16-24 UNF x 0.430 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.40 Regular Price $3.23
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  9. 1/4-20 UNC x 0.370 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBW-25-0M

    1/4-20 UNC x 0.370 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.14 Regular Price $2.88
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  10. 1-1/4-7 UNC x 1.810 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QC2-125

    1-1/4-7 UNC x 1.810 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $99.65 Regular Price $133.88
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  11. 1/4-28 UNF x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCE-25-0M

    1/4-28 UNF x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.14 Regular Price $2.88
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  12. 1-1/4-12 UNF x 1.812 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCM-125

    1-1/4-12 UNF x 1.812 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $116.19 Regular Price $156.10
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  13. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-10

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $30.13 Regular Price $40.48
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  14. 10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RBP-10

    10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $30.13 Regular Price $40.48
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  15. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $6.31 Regular Price $8.48
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  16. 5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-31-0A

    5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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  17. 1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686C-25-0A

    1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  18. 1/4-28 UNF x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686Y-25-0A

    1/4-28 UNF x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  19. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695M-10-05

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  20. 10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6966-10-05

    10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  21. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2C-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
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  22. 5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2Y-31-0A

    5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
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  23. 1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T0W-25-0A

    1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
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  24. 1/4-28 UNF x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T1E-25-0A

    1/4-28 UNF x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
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Now Shopping by
  1. Insert Style Non-Locking Remove This Item
  2. Decimal Outside Diameter 0.4375 (7/16-14) Remove This Item
  3. Decimal Outside Diameter 1.6250 (1-5/8-12) Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 6 items
  2. Carbon Steel C1215 8 items
  3. Stainless Steel Type 303 6 items
  4. Stainless Steel Type A286 4 items
Insert Style
  1. Free-Running 6 items
  2. Internal Locking 16 items
  3. Non-Locking 24 items
  4. By User 2 items
ID Acronym
  1. UNF 12 items
  2. UNC 12 items
OD Acronym
  1. UNC 22 items
  2. 12UN 2 items
Wall Thickness
  1. Heavy Duty 10 items
  2. Thin Wall 8 items
  3. Extra Heavy Duty 6 items
Inside Thread
  1. 10-24 3 items
  2. 10-32 3 items
  3. 1/4-20 4 items
  4. 1/4-28 4 items
  5. 5/16-18 4 items
  6. 5/16-24 4 items
  7. 1-1/4-12 1 item
  8. 1-1/4-7 1 item
Show more
Length
  1. 0.312 6 items
  2. 0.370 1 item
  3. 0.375 7 items
  4. 0.430 2 items
  5. 0.437 6 items
  6. 1.810 1 item
  7. 1.812 1 item
Show more
Drill Size
  1. 0.3970 (Letter X) 22 items
  2. 1.5625 (1-9/16) 2 items
Decimal Outside Diameter
  1. 0.1575 (M4 x 0.70) 1 item
  2. 0.1640 (8-32) 3 items
  3. 0.1772 (M4.5 x 0.75) 1 item
  4. 0.1900 (10-32) 4 items
  5. 0.1969 (M5 x 0.80) 1 item
  6. 0.2160 (12-28) 3 items
  7. 0.2362 (M6 x 0.75) 1 item
  8. 0.2500 (1/4-20) 1 item
  9. 0.2500 (1/4-28) 3 items
  10. 0.3125 (5/16-18) 15 items
  11. 0.3150 (M8 x 1.25) 5 items
  12. 0.3750 (3/8-16) 18 items
  13. 0.3937 (M10 x 1.25) 5 items
  14. 0.4375 (7/16-14) 22 items
  15. 0.4724 (M12 x 1.25) 6 items
  16. 0.5000 (1/2-13) 22 items
  17. 0.5512 (M14 x 1.50) 8 items
  18. 0.5625 (9/16-12) 22 items
  19. 0.6250 (5/8-11) 22 items
  20. 0.6299 (M16 x 1.50) 8 items
  21. 0.6875 (11/16-11) 10 items
  22. 0.7087 (M18 x 1.50) 4 items
  23. 0.7500 (3/4-16) 6 items
  24. 0.7874 (M20 x 1.50) 4 items
  25. 0.8125 (13/16-16) 12 items
  26. 0.8661 (M22 x 1.50) 4 items
  27. 0.8750 (7/8-14) 13 items
  28. 0.9449 (M24 x 2) 2 items
  29. 1.0000 (1-12) 6 items
  30. 1.1250 (1-1/8-12) 8 items
  31. 1.1811 (M30 x 2) 4 items
  32. 1.2500 (1-1/4-12) 14 items
  33. 1.2598 (M32 x 2) 2 items
  34. 1.2992 (M33 x 2) 4 items
  35. 1.3750 (1-3/8-12) 15 items
  36. 1.5000 (1-1/2-12) 8 items
  37. 1.6250 (1-5/8-12) 2 items
  38. 1.8750 (1-7/8-12) 2 items
Show more