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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. ID Acronym UNC Remove This Item
  2. Decimal Outside Diameter 0.3750 (3/8-16) Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 4 items
  2. Carbon Steel 12L14 2 items
  3. Carbon Steel C1215 3 items
  4. Stainless Steel Type 303 7 items
  5. Stainless Steel Type A286 4 items
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Insert Style  
  1. Free-Running 3 items
  2. Internal Locking 7 items
  3. Non-Locking 10 items
ID Acronym  
X
  1. UNF 17 items
  2. UNC 20 items
  3. ISO 2 items
  4. Solid Blank 2 items
Wall Thickness  
  1. Heavy Duty 9 items
  2. Thin Wall 8 items
  3. Extra Heavy Duty 3 items
Inside Thread  
  1. 8-32 3 items
  2. 10-24 9 items
  3. 1/4-20 8 items
Length  
  1. 0.310 1 item
  2. 0.312 9 items
  3. 0.370 1 item
  4. 0.375 7 items
  5. 0.406 2 items
Show more
Drill Size  
  1. 0.3125 (5/16) 2 items
  2. 0.3320 (Letter Q) 18 items
Decimal Outside Diameter  
X
  1. 0.1350 5 items
  2. 0.1640 (8-32) 6 items
  3. 0.1660 5 items
  4. 0.1900 (10-32) 8 items
  5. 0.1990 5 items
  6. 0.2160 (12-28) 6 items
  7. 0.2300 6 items
  8. 0.2362 (M6 x 1) 1 item
  9. 0.2500 (1/4-20) 2 items
  10. 0.2500 (1/4-28) 6 items
  11. 0.2620 1 item
  12. 0.3125 (5/16-18) 20 items
  13. 0.3150 (M8 x 1.25) 2 items
  14. 0.3260 5 items
  15. 0.3750 (3/8-16) 20 items
  16. 0.3890 3 items
  17. 0.3937 (M10 x 1.50) 1 item
  18. 0.4375 (7/16-14) 22 items
  19. 0.4510 3 items
  20. 0.4724 (M12 x 1.75) 1 item
  21. 0.5000 (1/2-13) 23 items
  22. 0.5625 (9/16-12) 23 items
  23. 0.6250 (5/8-11) 23 items
  24. 0.6299 (M16 x 2) 2 items
  25. 0.6875 (11/16-11) 10 items
  26. 0.7500 (3/4-10) 4 items
  27. 0.7500 (3/4-16) 3 items
  28. 0.8125 (13/16-16) 12 items
  29. 0.8750 (7/8-14) 11 items
  30. 0.8750 (7/8-9) 4 items
  31. 1.0000 (1-12) 5 items
  32. 1.0000 (1-8) 3 items
  33. 1.1250 (1-1/8-12) 7 items
  34. 1.2500 (1-1/4-12) 12 items
  35. 1.2500 (1-1/4-7) 1 item
  36. 1.3750 (1-3/8-12) 13 items
  37. 1.5000 (1-1/2-12) 6 items
  38. 1.6250 (1-5/8-12) 1 item
  39. 1.8750 (1-7/8-12) 1 item
Show more
View as Grid List

20 Items

per page
Set Descending Direction
  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. 1/4-20 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
    Add to Wish List Add to Compare
  3. 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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  4. 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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  5. 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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  6. 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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  7. 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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  8. 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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  9. 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
    Add to Wish List Add to Compare
  10. 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
    Add to Wish List Add to Compare
  11. 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
    Add to Wish List Add to Compare
  12. 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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  13. 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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  14. 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
    Add to Wish List Add to Compare
  15. 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
    Add to Wish List Add to Compare
  16. 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
    Add to Wish List Add to Compare
  17. 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
    Add to Wish List Add to Compare
  18. 1/4-20 UNC x 0.375 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-97WW-25-0A

    1/4-20 UNC x 0.375 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.40 Regular Price $1.88
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  19. 10-24 UNC x 0.406 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-99VC-10-0A

    10-24 UNC x 0.406 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.23 Regular Price $1.65
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  20. 10-24 UNC x 0.406 SwiftSert Threaded Insert For Metals - 303 Stainless - Made in USA

    Sku #: 35L9C-AUNW-10-0A

    10-24 UNC x 0.406 SwiftSert Threaded Insert For Metals - 303 Stainless - Made in USA
    Special Price $3.68 Regular Price $4.95
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Shop By
Now Shopping by
  1. ID Acronym UNC Remove This Item
  2. Decimal Outside Diameter 0.3750 (3/8-16) Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 4 items
  2. Carbon Steel 12L14 2 items
  3. Carbon Steel C1215 3 items
  4. Stainless Steel Type 303 7 items
  5. Stainless Steel Type A286 4 items
Show more
Insert Style
  1. Free-Running 3 items
  2. Internal Locking 7 items
  3. Non-Locking 10 items
ID Acronym
  1. UNF 17 items
  2. UNC 20 items
  3. ISO 2 items
  4. Solid Blank 2 items
Wall Thickness
  1. Heavy Duty 9 items
  2. Thin Wall 8 items
  3. Extra Heavy Duty 3 items
Inside Thread
  1. 8-32 3 items
  2. 10-24 9 items
  3. 1/4-20 8 items
Length
  1. 0.310 1 item
  2. 0.312 9 items
  3. 0.370 1 item
  4. 0.375 7 items
  5. 0.406 2 items
Show more
Drill Size
  1. 0.3125 (5/16) 2 items
  2. 0.3320 (Letter Q) 18 items
Decimal Outside Diameter
  1. 0.1350 5 items
  2. 0.1640 (8-32) 6 items
  3. 0.1660 5 items
  4. 0.1900 (10-32) 8 items
  5. 0.1990 5 items
  6. 0.2160 (12-28) 6 items
  7. 0.2300 6 items
  8. 0.2362 (M6 x 1) 1 item
  9. 0.2500 (1/4-20) 2 items
  10. 0.2500 (1/4-28) 6 items
  11. 0.2620 1 item
  12. 0.3125 (5/16-18) 20 items
  13. 0.3150 (M8 x 1.25) 2 items
  14. 0.3260 5 items
  15. 0.3750 (3/8-16) 20 items
  16. 0.3890 3 items
  17. 0.3937 (M10 x 1.50) 1 item
  18. 0.4375 (7/16-14) 22 items
  19. 0.4510 3 items
  20. 0.4724 (M12 x 1.75) 1 item
  21. 0.5000 (1/2-13) 23 items
  22. 0.5625 (9/16-12) 23 items
  23. 0.6250 (5/8-11) 23 items
  24. 0.6299 (M16 x 2) 2 items
  25. 0.6875 (11/16-11) 10 items
  26. 0.7500 (3/4-10) 4 items
  27. 0.7500 (3/4-16) 3 items
  28. 0.8125 (13/16-16) 12 items
  29. 0.8750 (7/8-14) 11 items
  30. 0.8750 (7/8-9) 4 items
  31. 1.0000 (1-12) 5 items
  32. 1.0000 (1-8) 3 items
  33. 1.1250 (1-1/8-12) 7 items
  34. 1.2500 (1-1/4-12) 12 items
  35. 1.2500 (1-1/4-7) 1 item
  36. 1.3750 (1-3/8-12) 13 items
  37. 1.5000 (1-1/2-12) 6 items
  38. 1.6250 (1-5/8-12) 1 item
  39. 1.8750 (1-7/8-12) 1 item
Show more