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

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Threaded Inserts

Threaded Inserts For Plastic

Threaded Inserts For Plastic

 Threaded Inserts For Wood

Threaded Inserts For Wood

 Threaded Inserts For Metals

Threaded Inserts For Metals

 Threaded Insert Installation Tools

Threaded Insert Installation Tools
Filter  
  1. Insert Style Internal Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. Length 3.81mm Remove This Item
  4. Length 0.875 Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 7 items
  2. Carbon Steel C1215 3 items
  3. Stainless Steel Type 303 11 items
  4. Stainless Steel Type A286 4 items
Insert Style  
X
  1. Free-Running 4 items
  2. Locking 4 items
  3. Internal Locking 12 items
  4. Non-Locking 13 items
  5. By User 4 items
Show more
ID Thread Standard  
  1. ANSI/ASME 23 items
  2. ISO Metric 2 items
ID Acronym  
  1. UNF 12 items
  2. UNC 11 items
  3. ISO 2 items
OD Thread Standard  
  1. ANSI/ASME 23 items
  2. ISO Metric 2 items
OD Acronym  
  1. UNF 23 items
  2. ISO 2 items
Wall Thickness  
  1. Heavy Duty 12 items
  2. Extra Heavy Duty 11 items
  3. Standard 2 items
Inside Thread  
  1. M2.5 x 0.45 2 items
  2. 5/8-11 11 items
  3. 5/8-18 12 items
Length  
X
  1. 3mm 2 items
  2. 0.120 6 items
  3. 0.125 1 item
  4. 3.81mm 2 items
  5. 0.156 5 items
  6. 4.25mm 2 items
  7. 0.170 12 items
  8. 0.188 6 items
  9. 5.25mm 2 items
  10. 0.220 6 items
  11. 0.250 9 items
  12. 0.280 1 item
  13. 0.290 1 item
  14. 0.310 1 item
  15. 0.312 50 items
  16. 0.313 6 items
  17. 8mm 8 items
  18. 0.370 3 items
  19. 0.375 48 items
  20. 10mm 10 items
  21. 0.394 1 item
  22. 0.430 3 items
  23. 11mm 1 item
  24. 0.437 35 items
  25. 12mm 9 items
  26. 0.500 52 items
  27. 13mm 11 items
  28. 14mm 12 items
  29. 0.560 2 items
  30. 0.562 12 items
  31. 0.563 3 items
  32. 0.620 1 item
  33. 0.625 47 items
  34. 16mm 12 items
  35. 0.688 22 items
  36. 18mm 6 items
  37. 20mm 15 items
  38. 0.810 1 item
  39. 0.812 20 items
  40. 22mm 6 items
  41. 0.870 1 item
  42. 0.875 23 items
  43. 24mm 3 items
  44. 25mm 4 items
  45. 1.120 1 item
  46. 1.125 14 items
  47. 30mm 6 items
  48. 1.250 23 items
  49. 32mm 3 items
  50. 33mm 6 items
  51. 1.370 1 item
  52. 1.375 24 items
  53. 1.500 9 items
  54. 1.620 1 item
  55. 1.625 1 item
  56. 1.810 1 item
  57. 1.812 1 item
  58. 2.000 2 items
Show more
Drill Size  
  1. 0.1540 (#23) 2 items
  2. 0.8282 (53/64) 12 items
  3. 0.9375 (15/16) 11 items
Decimal Outside Diameter  
  1. 0.1772 (M4.5 x 0.75) 2 items
  2. 0.8750 (7/8-14) 12 items
  3. 1.0000 (1-12) 11 items
View as Grid List

25 Items

per page
Set Descending Direction
  1. 5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HE-062-03

    5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  2. 5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3712-062

    5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  3. 5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-371M-062

    5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  4. 5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GP-062

    5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  5. 5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37H8-062

    5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  6. 5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380A-062

    5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  7. 5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380W-062

    5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  8. 5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCG-062-05

    5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $6.64 Regular Price $8.93
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  9. 5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB6-062

    5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $59.30 Regular Price $79.68
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  10. 5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RBR-062

    5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $59.30 Regular Price $79.68
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  11. M2.5 x 0.45 ISO x 3.81mm Standard Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-678M-B259-0A

    M2.5 x 0.45 ISO x 3.81mm Standard Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $11.67 Regular Price $15.68
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  12. M2.5 x 0.45 ISO x 3.81mm Standard Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-67R8-B259-0A

    M2.5 x 0.45 ISO x 3.81mm Standard Key-Locking Insert - Internal Locking - 303 Stainless
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  13. 5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686E-062

    5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $21.88 Regular Price $29.40
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  14. 5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6870-062-03

    5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  15. 5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-68P2-062

    5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  16. 5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-68PM-062-03

    5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  17. 9/16-18 UNF x 0.812 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-68PU-56

    9/16-18 UNF x 0.812 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  18. 5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695P-062

    5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  19. 5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6968-062

    5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  20. 5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-69NA-062

    5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  21. 5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-69NW-062

    5/8-18 UNF x 0.875 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  22. 5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T0Y-062-03

    5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
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  23. 5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T1G-062-03

    5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
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  24. 5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7TGJ-062

    5/8-11 UNC x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless
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  25. 5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7TH4-062-03

    5/8-18 UNF x 0.875 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless
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Now Shopping by
  1. Insert Style Internal Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. Length 3.81mm Remove This Item
  4. Length 0.875 Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 7 items
  2. Carbon Steel C1215 3 items
  3. Stainless Steel Type 303 11 items
  4. Stainless Steel Type A286 4 items
Insert Style
  1. Free-Running 4 items
  2. Locking 4 items
  3. Internal Locking 12 items
  4. Non-Locking 13 items
  5. By User 4 items
Show more
ID Thread Standard
  1. ANSI/ASME 23 items
  2. ISO Metric 2 items
ID Acronym
  1. UNF 12 items
  2. UNC 11 items
  3. ISO 2 items
OD Thread Standard
  1. ANSI/ASME 23 items
  2. ISO Metric 2 items
OD Acronym
  1. UNF 23 items
  2. ISO 2 items
Wall Thickness
  1. Heavy Duty 12 items
  2. Extra Heavy Duty 11 items
  3. Standard 2 items
Inside Thread
  1. M2.5 x 0.45 2 items
  2. 5/8-11 11 items
  3. 5/8-18 12 items
Length
  1. 3mm 2 items
  2. 0.120 6 items
  3. 0.125 1 item
  4. 3.81mm 2 items
  5. 0.156 5 items
  6. 4.25mm 2 items
  7. 0.170 12 items
  8. 0.188 6 items
  9. 5.25mm 2 items
  10. 0.220 6 items
  11. 0.250 9 items
  12. 0.280 1 item
  13. 0.290 1 item
  14. 0.310 1 item
  15. 0.312 50 items
  16. 0.313 6 items
  17. 8mm 8 items
  18. 0.370 3 items
  19. 0.375 48 items
  20. 10mm 10 items
  21. 0.394 1 item
  22. 0.430 3 items
  23. 11mm 1 item
  24. 0.437 35 items
  25. 12mm 9 items
  26. 0.500 52 items
  27. 13mm 11 items
  28. 14mm 12 items
  29. 0.560 2 items
  30. 0.562 12 items
  31. 0.563 3 items
  32. 0.620 1 item
  33. 0.625 47 items
  34. 16mm 12 items
  35. 0.688 22 items
  36. 18mm 6 items
  37. 20mm 15 items
  38. 0.810 1 item
  39. 0.812 20 items
  40. 22mm 6 items
  41. 0.870 1 item
  42. 0.875 23 items
  43. 24mm 3 items
  44. 25mm 4 items
  45. 1.120 1 item
  46. 1.125 14 items
  47. 30mm 6 items
  48. 1.250 23 items
  49. 32mm 3 items
  50. 33mm 6 items
  51. 1.370 1 item
  52. 1.375 24 items
  53. 1.500 9 items
  54. 1.620 1 item
  55. 1.625 1 item
  56. 1.810 1 item
  57. 1.812 1 item
  58. 2.000 2 items
Show more
Drill Size
  1. 0.1540 (#23) 2 items
  2. 0.8282 (53/64) 12 items
  3. 0.9375 (15/16) 11 items
Decimal Outside Diameter
  1. 0.1772 (M4.5 x 0.75) 2 items
  2. 0.8750 (7/8-14) 12 items
  3. 1.0000 (1-12) 11 items