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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. Decimal Outside Diameter 0.3125 (5/16-18) Remove This Item
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Category  
  1. SwiftSert Solid Wall Inserts 4 items
  2. Key-Locking Inserts 26 items
Material  
  1. Alloy Steel Type 4140 6 items
  2. Carbon Steel 12L14 3 items
  3. Carbon Steel C1215 5 items
  4. Stainless Steel Type 303 10 items
  5. Stainless Steel Type A286 6 items
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Insert Style  
  1. Free-Running 3 items
  2. Internal Locking 10 items
  3. Non-Locking 15 items
  4. By User 2 items
ID Thread Rotation  
  1. Right-Hand 28 items
  2. By User 2 items
ID Thread Standard  
  1. ANSI/ASME 28 items
  2. Solid Tappable Core 2 items
ID Acronym  
  1. UNF 8 items
  2. UNC 20 items
  3. Solid Blank 2 items
Wall Thickness  
  1. Heavy Duty 9 items
  2. Thin Wall 16 items
  3. Extra Heavy Duty 3 items
  4. Non-Drilled Blanks 2 items
Inside Thread  
  1. 6-32 3 items
  2. 8-32 9 items
  3. 10-24 8 items
  4. 10-32 8 items
  5. Solid Blank 2 items
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Length  
  1. 0.290 2 items
  2. 0.312 28 items
Drill Size  
  1. 0.2570 (Letter F) 2 items
  2. 0.2720 (Letter I) 28 items
Decimal Outside Diameter  
X
  1. 0.1575 (M4 x 0.70) 2 items
  2. 0.1640 (8-32) 6 items
  3. 0.1772 (M4.5 x 0.75) 2 items
  4. 0.1900 (10-32) 8 items
  5. 0.1969 (M5 x 0.80) 2 items
  6. 0.2160 (12-28) 6 items
  7. 0.2362 (M6 x 0.75) 2 items
  8. 0.2362 (M6 x 1) 3 items
  9. 0.2500 (1/4-20) 2 items
  10. 0.2500 (1/4-28) 6 items
  11. 0.3125 (5/16-18) 30 items
  12. 0.3150 (M8 x 1.25) 17 items
  13. 0.3750 (3/8-16) 41 items
  14. 0.3937 (M10 x 1.25) 10 items
  15. 0.3937 (M10 x 1.50) 3 items
  16. 0.4375 (7/16-14) 46 items
  17. 0.4724 (M12 x 1.25) 11 items
  18. 0.4724 (M12 x 1.75) 3 items
  19. 0.5000 (1/2-13) 49 items
  20. 0.5512 (M14 x 1.50) 14 items
  21. 0.5625 (9/16-12) 51 items
  22. 0.5625 (9/16-18) 1 item
  23. 0.6250 (5/8-11) 47 items
  24. 0.6250 (5/8-18) 2 items
  25. 0.6299 (M16 x 1.50) 14 items
  26. 0.6299 (M16 x 2) 6 items
  27. 0.6875 (11/16-11) 21 items
  28. 0.7087 (M18 x 1.50) 9 items
  29. 0.7500 (3/4-10) 9 items
  30. 0.7500 (3/4-16) 11 items
  31. 0.7874 (M20 x 1.50) 8 items
  32. 0.8125 (13/16-16) 23 items
  33. 0.8661 (M22 x 1.50) 8 items
  34. 0.8750 (7/8-14) 22 items
  35. 0.8750 (7/8-9) 7 items
  36. 0.9449 (M24 x 1.50) 2 items
  37. 0.9449 (M24 x 2) 3 items
  38. 0.9449 (M24 x 3) 2 items
  39. 1.0000 (1-12) 14 items
  40. 1.0000 (1-8) 6 items
  41. 1.1250 (1-1/8-12) 16 items
  42. 1.1811 (M30 x 2) 8 items
  43. 1.2500 (1-1/4-12) 26 items
  44. 1.2500 (1-1/4-7) 2 items
  45. 1.2598 (M32 x 2) 5 items
  46. 1.2992 (M33 x 2) 8 items
  47. 1.3750 (1-3/8-12) 29 items
  48. 1.4173 (M36 x 4) 1 item
  49. 1.5000 (1-1/2-12) 11 items
  50. 1.6250 (1-5/8-12) 2 items
  51. 1.8750 (1-7/8-12) 2 items
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30 Items

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Set Descending Direction
  1. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  2. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34KE-10-0A

    10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  3. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-352G-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
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  4. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3532-10-0A

    10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
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  5. 8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HC-08-0A

    8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  6. 8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3710-08-0A

    8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  7. 5/16-18 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215

    Sku #: 35L8C-4N02-031

    5/16-18 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215
    Special Price $23.65 Regular Price $31.78
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  8. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-33-0M

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.21 Regular Price $2.98
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  9. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

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

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

    Sku #: 35L8C-4QBW-08-0M

    8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $4.24 Regular Price $5.70
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  11. 6-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-06

    6-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $28.53 Regular Price $38.33
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  12. 5/16-18 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - 303 Stainless

    Sku #: 35L8C-65UJ-31

    5/16-18 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - 303 Stainless
    Special Price $31.99 Regular Price $42.98
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  13. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $4.26 Regular Price $5.73
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  14. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-10-0A

    10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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  15. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66QG-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  16. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66R2-10-0A

    10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  17. 8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686C-08-0A

    8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  18. 8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-68P0-08-0A

    8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  19. 6-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695M-06-05

    6-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  20. 6-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-69N8-06-01

    6-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  21. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2C-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
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  22. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2Y-10-0A

    10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
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  23. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7QJ0-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless
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  24. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless

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

    10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless
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  25. 8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T0W-08-0A

    8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
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  26. 8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7TGG-08-0A

    8-32 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless
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  27. 10-24 UNC x 0.312 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-97WW-10-0A

    10-24 UNC x 0.312 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.28 Regular Price $1.73
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  28. 10-32 UNF x 0.312 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-97XE-10-0A

    10-32 UNF x 0.312 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.28 Regular Price $1.73
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  29. 8-32 UNC x 0.290 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-99VC-08-0A

    8-32 UNC x 0.290 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.15 Regular Price $1.55
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  30. 8-32 UNC x 0.290 SwiftSert Threaded Insert For Metals - 303 Stainless - Made in USA

    Sku #: 35L9C-AUNW-08-0A

    8-32 UNC x 0.290 SwiftSert Threaded Insert For Metals - 303 Stainless - Made in USA
    Special Price $3.35 Regular Price $4.50
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Shop By
Now Shopping by
  1. Decimal Outside Diameter 0.3125 (5/16-18) Remove This Item
Clear All
Shopping Options
Category
  1. SwiftSert Solid Wall Inserts 4 items
  2. Key-Locking Inserts 26 items
Material
  1. Alloy Steel Type 4140 6 items
  2. Carbon Steel 12L14 3 items
  3. Carbon Steel C1215 5 items
  4. Stainless Steel Type 303 10 items
  5. Stainless Steel Type A286 6 items
Show more
Insert Style
  1. Free-Running 3 items
  2. Internal Locking 10 items
  3. Non-Locking 15 items
  4. By User 2 items
ID Thread Rotation
  1. Right-Hand 28 items
  2. By User 2 items
ID Thread Standard
  1. ANSI/ASME 28 items
  2. Solid Tappable Core 2 items
ID Acronym
  1. UNF 8 items
  2. UNC 20 items
  3. Solid Blank 2 items
Wall Thickness
  1. Heavy Duty 9 items
  2. Thin Wall 16 items
  3. Extra Heavy Duty 3 items
  4. Non-Drilled Blanks 2 items
Inside Thread
  1. 6-32 3 items
  2. 8-32 9 items
  3. 10-24 8 items
  4. 10-32 8 items
  5. Solid Blank 2 items
Show more
Length
  1. 0.290 2 items
  2. 0.312 28 items
Drill Size
  1. 0.2570 (Letter F) 2 items
  2. 0.2720 (Letter I) 28 items
Decimal Outside Diameter
  1. 0.1575 (M4 x 0.70) 2 items
  2. 0.1640 (8-32) 6 items
  3. 0.1772 (M4.5 x 0.75) 2 items
  4. 0.1900 (10-32) 8 items
  5. 0.1969 (M5 x 0.80) 2 items
  6. 0.2160 (12-28) 6 items
  7. 0.2362 (M6 x 0.75) 2 items
  8. 0.2362 (M6 x 1) 3 items
  9. 0.2500 (1/4-20) 2 items
  10. 0.2500 (1/4-28) 6 items
  11. 0.3125 (5/16-18) 30 items
  12. 0.3150 (M8 x 1.25) 17 items
  13. 0.3750 (3/8-16) 41 items
  14. 0.3937 (M10 x 1.25) 10 items
  15. 0.3937 (M10 x 1.50) 3 items
  16. 0.4375 (7/16-14) 46 items
  17. 0.4724 (M12 x 1.25) 11 items
  18. 0.4724 (M12 x 1.75) 3 items
  19. 0.5000 (1/2-13) 49 items
  20. 0.5512 (M14 x 1.50) 14 items
  21. 0.5625 (9/16-12) 51 items
  22. 0.5625 (9/16-18) 1 item
  23. 0.6250 (5/8-11) 47 items
  24. 0.6250 (5/8-18) 2 items
  25. 0.6299 (M16 x 1.50) 14 items
  26. 0.6299 (M16 x 2) 6 items
  27. 0.6875 (11/16-11) 21 items
  28. 0.7087 (M18 x 1.50) 9 items
  29. 0.7500 (3/4-10) 9 items
  30. 0.7500 (3/4-16) 11 items
  31. 0.7874 (M20 x 1.50) 8 items
  32. 0.8125 (13/16-16) 23 items
  33. 0.8661 (M22 x 1.50) 8 items
  34. 0.8750 (7/8-14) 22 items
  35. 0.8750 (7/8-9) 7 items
  36. 0.9449 (M24 x 1.50) 2 items
  37. 0.9449 (M24 x 2) 3 items
  38. 0.9449 (M24 x 3) 2 items
  39. 1.0000 (1-12) 14 items
  40. 1.0000 (1-8) 6 items
  41. 1.1250 (1-1/8-12) 16 items
  42. 1.1811 (M30 x 2) 8 items
  43. 1.2500 (1-1/4-12) 26 items
  44. 1.2500 (1-1/4-7) 2 items
  45. 1.2598 (M32 x 2) 5 items
  46. 1.2992 (M33 x 2) 8 items
  47. 1.3750 (1-3/8-12) 29 items
  48. 1.4173 (M36 x 4) 1 item
  49. 1.5000 (1-1/2-12) 11 items
  50. 1.6250 (1-5/8-12) 2 items
  51. 1.8750 (1-7/8-12) 2 items
Show more