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Industrial Hardware and Specialties is classified as an ESSENTIAL business and is fully operational.

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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
Filter  
  1. Insert Style Non-Locking Remove This Item
  2. OD Thread Rotation Right-Hand Remove This Item
  3. Inside Thread M5 x 0.5 Remove This Item
  4. Inside Thread M6 x 0.75 Remove This Item
  5. Inside Thread 1-8 Remove This Item
  6. Inside Thread 1-1/4-7 Remove This Item
  7. Inside Thread M7 x 1 Remove This Item
  8. Inside Thread 3/4-12 Remove This Item
  9. Inside Thread Solid Blank Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 2 items
  2. Carbon Steel C1215 3 items
  3. Stainless Steel Type 303 4 items
  4. Stainless Steel Type A286 1 item
Insert Style  
X
  1. Free-Running 26 items
  2. Locking 15 items
  3. Internal Locking 7 items
  4. Non-Locking 10 items
  5. By User 50 items
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ID Thread Standard  
  1. ANSI/ASME 8 items
  2. ISO Metric 2 items
ID Acronym  
  1. UNC 8 items
  2. ISO 2 items
OD Thread Standard  
  1. ANSI/ASME 8 items
  2. ISO Metric 2 items
OD Acronym  
  1. UNF 7 items
  2. 12UN 1 item
  3. ISO 2 items
Wall Thickness  
  1. Heavy Duty 5 items
  2. Thin Wall 2 items
  3. Extra Heavy Duty 3 items
Inside Thread  
X
  1. M2 x 0.4 1 item
  2. 2-56 3 items
  3. M2.5 x 0.45 1 item
  4. 4-40 4 items
  5. M3 x 0.5 1 item
  6. 6-32 6 items
  7. M4 x 0.7 3 items
  8. 8-32 10 items
  9. 10-24 11 items
  10. 10-32 11 items
  11. M5 x 0.5 1 item
  12. M5 x 0.8 4 items
  13. M6 x 0.75 1 item
  14. M6 x 1 4 items
  15. 1/4-20 11 items
  16. 1/4-28 11 items
  17. 5/16-18 11 items
  18. 5/16-24 11 items
  19. M8 x 1 4 items
  20. M8 x 1.25 4 items
  21. 3/8-16 11 items
  22. 3/8-24 11 items
  23. M10 x 1.25 4 items
  24. M10 x 1.5 4 items
  25. 7/16-14 11 items
  26. 7/16-20 11 items
  27. M12 x 1.25 4 items
  28. M12 x 1.75 4 items
  29. 1/2-13 11 items
  30. 1/2-20 11 items
  31. M14 x 1.5 2 items
  32. M14 x 2 2 items
  33. 9/16-12 7 items
  34. 9/16-18 7 items
  35. 5/8-11 7 items
  36. 5/8-18 6 items
  37. M16 x 1.5 2 items
  38. M16 x 2 2 items
  39. M18 x 1.5 2 items
  40. 3/4-10 7 items
  41. 3/4-16 7 items
  42. M20 x 1.5 2 items
  43. M20 x 2.5 2 items
  44. M22 x 1.5 2 items
  45. 7/8-14 7 items
  46. 7/8-9 7 items
  47. M24 x 2 2 items
  48. M24 x 3 2 items
  49. 1-14 1 item
  50. 1-12 7 items
  51. 1-8 7 items
  52. 1-1/8-12 1 item
  53. 1-1/8-7 1 item
  54. 1-1/4-12 1 item
  55. 1-1/4-7 1 item
  56. 1-1/2-12 1 item
  57. 1-1/2-6 1 item
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Length  
  1. 8mm 1 item
  2. 10mm 1 item
  3. 1.370 1 item
  4. 1.375 6 items
  5. 1.810 1 item
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Drill Size  
  1. 0.2720 (Letter I) 1 item
  2. 0.3438 (11/32) 1 item
  3. 1.3125 (1-5/16) 4 items
  4. 1.4375 (1-7/16) 3 items
  5. 1.5625 (1-9/16) 1 item
Show more
Decimal Outside Diameter  
  1. 0.3150 (M8 x 1.25) 1 item
  2. 0.3937 (M10 x 1.25) 1 item
  3. 1.3750 (1-3/8-12) 4 items
  4. 1.5000 (1-1/2-12) 3 items
  5. 1.6250 (1-5/8-12) 1 item
Show more
View as Grid List

10 Items

per page
Set Descending Direction
  1. 1-8 UNC x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HE-100-03

    1-8 UNC x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  2. 1-8 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GP-100

    1-8 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  3. 1-8 UNC x 1.370 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBY-100

    1-8 UNC x 1.370 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $30.22 Regular Price $40.60
    Add to Wish List Add to Compare
  4. 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
    Add to Wish List Add to Compare
  5. 1-8 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB6-100

    1-8 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $220.69 Regular Price $296.50
    Add to Wish List Add to Compare
  6. M5 x 0.5 ISO x 8mm Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-669C-B50A

    M5 x 0.5 ISO x 8mm Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  7. M6 x 0.75 ISO x 10mm Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-669C-B60D

    M6 x 0.75 ISO x 10mm Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  8. 1-8 UNC x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686E-100-03

    1-8 UNC x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  9. 1-8 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695P-100

    1-8 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  10. 1-8 UNC x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T0Y-100-03

    1-8 UNC x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
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Now Shopping by
  1. Insert Style Non-Locking Remove This Item
  2. OD Thread Rotation Right-Hand Remove This Item
  3. Inside Thread M5 x 0.5 Remove This Item
  4. Inside Thread M6 x 0.75 Remove This Item
  5. Inside Thread 1-8 Remove This Item
  6. Inside Thread 1-1/4-7 Remove This Item
  7. Inside Thread M7 x 1 Remove This Item
  8. Inside Thread 3/4-12 Remove This Item
  9. Inside Thread Solid Blank Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 2 items
  2. Carbon Steel C1215 3 items
  3. Stainless Steel Type 303 4 items
  4. Stainless Steel Type A286 1 item
Insert Style
  1. Free-Running 26 items
  2. Locking 15 items
  3. Internal Locking 7 items
  4. Non-Locking 10 items
  5. By User 50 items
Show more
ID Thread Standard
  1. ANSI/ASME 8 items
  2. ISO Metric 2 items
ID Acronym
  1. UNC 8 items
  2. ISO 2 items
OD Thread Standard
  1. ANSI/ASME 8 items
  2. ISO Metric 2 items
OD Acronym
  1. UNF 7 items
  2. 12UN 1 item
  3. ISO 2 items
Wall Thickness
  1. Heavy Duty 5 items
  2. Thin Wall 2 items
  3. Extra Heavy Duty 3 items
Inside Thread
  1. M2 x 0.4 1 item
  2. 2-56 3 items
  3. M2.5 x 0.45 1 item
  4. 4-40 4 items
  5. M3 x 0.5 1 item
  6. 6-32 6 items
  7. M4 x 0.7 3 items
  8. 8-32 10 items
  9. 10-24 11 items
  10. 10-32 11 items
  11. M5 x 0.5 1 item
  12. M5 x 0.8 4 items
  13. M6 x 0.75 1 item
  14. M6 x 1 4 items
  15. 1/4-20 11 items
  16. 1/4-28 11 items
  17. 5/16-18 11 items
  18. 5/16-24 11 items
  19. M8 x 1 4 items
  20. M8 x 1.25 4 items
  21. 3/8-16 11 items
  22. 3/8-24 11 items
  23. M10 x 1.25 4 items
  24. M10 x 1.5 4 items
  25. 7/16-14 11 items
  26. 7/16-20 11 items
  27. M12 x 1.25 4 items
  28. M12 x 1.75 4 items
  29. 1/2-13 11 items
  30. 1/2-20 11 items
  31. M14 x 1.5 2 items
  32. M14 x 2 2 items
  33. 9/16-12 7 items
  34. 9/16-18 7 items
  35. 5/8-11 7 items
  36. 5/8-18 6 items
  37. M16 x 1.5 2 items
  38. M16 x 2 2 items
  39. M18 x 1.5 2 items
  40. 3/4-10 7 items
  41. 3/4-16 7 items
  42. M20 x 1.5 2 items
  43. M20 x 2.5 2 items
  44. M22 x 1.5 2 items
  45. 7/8-14 7 items
  46. 7/8-9 7 items
  47. M24 x 2 2 items
  48. M24 x 3 2 items
  49. 1-14 1 item
  50. 1-12 7 items
  51. 1-8 7 items
  52. 1-1/8-12 1 item
  53. 1-1/8-7 1 item
  54. 1-1/4-12 1 item
  55. 1-1/4-7 1 item
  56. 1-1/2-12 1 item
  57. 1-1/2-6 1 item
Show more
Length
  1. 8mm 1 item
  2. 10mm 1 item
  3. 1.370 1 item
  4. 1.375 6 items
  5. 1.810 1 item
Show more
Drill Size
  1. 0.2720 (Letter I) 1 item
  2. 0.3438 (11/32) 1 item
  3. 1.3125 (1-5/16) 4 items
  4. 1.4375 (1-7/16) 3 items
  5. 1.5625 (1-9/16) 1 item
Show more
Decimal Outside Diameter
  1. 0.3150 (M8 x 1.25) 1 item
  2. 0.3937 (M10 x 1.25) 1 item
  3. 1.3750 (1-3/8-12) 4 items
  4. 1.5000 (1-1/2-12) 3 items
  5. 1.6250 (1-5/8-12) 1 item
Show more