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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. ID Thread Standard ANSI/ASME Remove This Item
  2. Decimal Outside Diameter 0.3750 (3/8-16) Remove This Item
Clear All
Category  
  1. SwiftSert Solid Wall Inserts 6 items
  2. Key-Locking Inserts 31 items
Material  
  1. Alloy Steel Type 4140 8 items
  2. Carbon Steel 12L14 4 items
  3. Carbon Steel C1215 5 items
  4. Stainless Steel Type 303 12 items
  5. Stainless Steel Type A286 8 items
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Insert Style  
  1. Free-Running 6 items
  2. Internal Locking 13 items
  3. Non-Locking 18 items
ID Thread Standard  
X
  1. ANSI/ASME 37 items
  2. ISO Metric 2 items
  3. Solid Tappable Core 2 items
ID Acronym  
  1. UNF 17 items
  2. UNC 20 items
Wall Thickness  
  1. Heavy Duty 18 items
  2. Thin Wall 16 items
  3. Extra Heavy Duty 3 items
Inside Thread  
  1. 8-32 3 items
  2. 10-24 9 items
  3. 10-32 9 items
  4. 1/4-20 8 items
  5. 1/4-28 8 items
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Length  
  1. 0.310 1 item
  2. 0.312 16 items
  3. 0.370 2 items
  4. 0.375 14 items
  5. 0.406 4 items
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Drill Size  
  1. 0.3125 (5/16) 4 items
  2. 0.3320 (Letter Q) 33 items
Decimal Outside Diameter  
X
  1. 0.1640 (8-32) 6 items
  2. 0.1900 (10-32) 8 items
  3. 0.2160 (12-28) 6 items
  4. 0.2362 (M6 x 1) 1 item
  5. 0.2500 (1/4-20) 2 items
  6. 0.2500 (1/4-28) 6 items
  7. 0.3125 (5/16-18) 28 items
  8. 0.3150 (M8 x 1.25) 3 items
  9. 0.3750 (3/8-16) 37 items
  10. 0.3937 (M10 x 1.50) 1 item
  11. 0.4375 (7/16-14) 44 items
  12. 0.4724 (M12 x 1.75) 1 item
  13. 0.5000 (1/2-13) 45 items
  14. 0.5625 (9/16-12) 45 items
  15. 0.6250 (5/8-11) 45 items
  16. 0.6299 (M16 x 2) 2 items
  17. 0.6875 (11/16-11) 20 items
  18. 0.7500 (3/4-10) 7 items
  19. 0.7500 (3/4-16) 6 items
  20. 0.8125 (13/16-16) 22 items
  21. 0.8750 (7/8-14) 20 items
  22. 0.8750 (7/8-9) 5 items
  23. 1.0000 (1-12) 11 items
  24. 1.0000 (1-8) 4 items
  25. 1.1250 (1-1/8-12) 14 items
  26. 1.2500 (1-1/4-12) 24 items
  27. 1.2500 (1-1/4-7) 2 items
  28. 1.3750 (1-3/8-12) 27 items
  29. 1.5000 (1-1/2-12) 11 items
  30. 1.6250 (1-5/8-12) 2 items
  31. 1.8750 (1-7/8-12) 2 items
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Items 1-30 of 37

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  1. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  2. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34KE-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  3. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-352G-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
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  4. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3532-25-0A

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

    Sku #: 35L8C-36HC-10-0A

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

    Sku #: 35L8C-36HY-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  7. 10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3710-10-0A

    10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  8. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-371J-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  9. 1/4-20 UNC x 0.370 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

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

    1/4-20 UNC x 0.370 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.14 Regular Price $2.88
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  10. 1/4-28 UNF x 0.370 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

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

    1/4-28 UNF x 0.370 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.14 Regular Price $2.88
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  11. 10-24 UNC x 0.310 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBW-10-0M

    10-24 UNC x 0.310 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.21 Regular Price $2.98
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  12. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCE-10-0M

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.21 Regular Price $2.98
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  13. 8-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-08

    8-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $29.27 Regular Price $39.33
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  14. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $3.31 Regular Price $4.45
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  15. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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  16. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66QG-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  17. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66R2-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  18. 10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686C-10-0A

    10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  19. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686Y-10-0A

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

    Sku #: 35L8C-68P0-10-0A

    10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  21. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-68PJ-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  22. 8-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695M-08-05

    8-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  23. 8-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-69N8-08-01

    8-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  24. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2C-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
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  25. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2Y-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
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  26. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7QJ0-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless
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  27. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless

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

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless
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  28. 10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T0W-10-0A

    10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
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  29. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T1E-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
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  30. 10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7TGG-10-0A

    10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless
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Shop By
Now Shopping by
  1. ID Thread Standard ANSI/ASME Remove This Item
  2. Decimal Outside Diameter 0.3750 (3/8-16) Remove This Item
Clear All
Shopping Options
Category
  1. SwiftSert Solid Wall Inserts 6 items
  2. Key-Locking Inserts 31 items
Material
  1. Alloy Steel Type 4140 8 items
  2. Carbon Steel 12L14 4 items
  3. Carbon Steel C1215 5 items
  4. Stainless Steel Type 303 12 items
  5. Stainless Steel Type A286 8 items
Show more
Insert Style
  1. Free-Running 6 items
  2. Internal Locking 13 items
  3. Non-Locking 18 items
ID Thread Standard
  1. ANSI/ASME 37 items
  2. ISO Metric 2 items
  3. Solid Tappable Core 2 items
ID Acronym
  1. UNF 17 items
  2. UNC 20 items
Wall Thickness
  1. Heavy Duty 18 items
  2. Thin Wall 16 items
  3. Extra Heavy Duty 3 items
Inside Thread
  1. 8-32 3 items
  2. 10-24 9 items
  3. 10-32 9 items
  4. 1/4-20 8 items
  5. 1/4-28 8 items
Show more
Length
  1. 0.310 1 item
  2. 0.312 16 items
  3. 0.370 2 items
  4. 0.375 14 items
  5. 0.406 4 items
Show more
Drill Size
  1. 0.3125 (5/16) 4 items
  2. 0.3320 (Letter Q) 33 items
Decimal Outside Diameter
  1. 0.1640 (8-32) 6 items
  2. 0.1900 (10-32) 8 items
  3. 0.2160 (12-28) 6 items
  4. 0.2362 (M6 x 1) 1 item
  5. 0.2500 (1/4-20) 2 items
  6. 0.2500 (1/4-28) 6 items
  7. 0.3125 (5/16-18) 28 items
  8. 0.3150 (M8 x 1.25) 3 items
  9. 0.3750 (3/8-16) 37 items
  10. 0.3937 (M10 x 1.50) 1 item
  11. 0.4375 (7/16-14) 44 items
  12. 0.4724 (M12 x 1.75) 1 item
  13. 0.5000 (1/2-13) 45 items
  14. 0.5625 (9/16-12) 45 items
  15. 0.6250 (5/8-11) 45 items
  16. 0.6299 (M16 x 2) 2 items
  17. 0.6875 (11/16-11) 20 items
  18. 0.7500 (3/4-10) 7 items
  19. 0.7500 (3/4-16) 6 items
  20. 0.8125 (13/16-16) 22 items
  21. 0.8750 (7/8-14) 20 items
  22. 0.8750 (7/8-9) 5 items
  23. 1.0000 (1-12) 11 items
  24. 1.0000 (1-8) 4 items
  25. 1.1250 (1-1/8-12) 14 items
  26. 1.2500 (1-1/4-12) 24 items
  27. 1.2500 (1-1/4-7) 2 items
  28. 1.3750 (1-3/8-12) 27 items
  29. 1.5000 (1-1/2-12) 11 items
  30. 1.6250 (1-5/8-12) 2 items
  31. 1.8750 (1-7/8-12) 2 items
Show more