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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. Application Metals Remove This Item
  2. OD Acronym UNC Remove This Item
  3. Wall Thickness Extra Heavy Duty Remove This Item
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Material  
  1. Alloy Steel Type 4140 16 items
  2. Carbon Steel 12L14 5 items
  3. Carbon Steel C1215 10 items
  4. Stainless Steel Type 303 20 items
Insert Style  
  1. Free-Running 5 items
  2. Internal Locking 18 items
  3. Non-Locking 28 items
ID Acronym  
  1. UNF 20 items
  2. UNC 31 items
OD Acronym  
X
  1. UNC 51 items
  2. UNF 46 items
  3. ISO 1 item
  4. 11NS 8 items
  5. 16UN 8 items
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Wall Thickness  
X
  1. Heavy Duty 117 items
  2. Thin Wall 96 items
  3. Extra Heavy Duty 51 items
  4. Non-Drilled Blanks 12 items
  5. Standard 20 items
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Inside Thread  
  1. 6-32 3 items
  2. 8-32 3 items
  3. 10-24 5 items
  4. 10-32 5 items
  5. 1/4-20 6 items
  6. 1/4-28 5 items
  7. 5/16-18 6 items
  8. 5/16-24 5 items
  9. 3/8-16 6 items
  10. 3/8-24 5 items
  11. 1/2-13 1 item
  12. 5/8-11 1 item
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Length  
  1. 0.312 16 items
  2. 0.375 10 items
  3. 0.437 10 items
  4. 0.484 1 item
  5. 0.500 10 items
  6. 0.515 1 item
  7. 0.656 1 item
  8. 0.687 1 item
  9. 0.781 1 item
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Drill Size  
  1. 0.2720 (Letter I) 3 items
  2. 0.3320 (Letter Q) 3 items
  3. 0.3970 (Letter X) 10 items
  4. 0.4219 (27/64) 1 item
  5. 0.4532 (29/64) 10 items
  6. 0.4844 (31/64) 1 item
  7. 0.5157 (33/64) 10 items
  8. 0.5313 (17/32) 1 item
  9. 0.5782 (37/64) 10 items
  10. 0.7657 (49/64) 1 item
  11. 0.8750 (7/8) 1 item
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Decimal Outside Diameter  
  1. 0.3125 (5/16-18) 3 items
  2. 0.3750 (3/8-16) 3 items
  3. 0.4375 (7/16-14) 10 items
  4. 0.5000 (1/2-13) 11 items
  5. 0.5625 (9/16-12) 11 items
  6. 0.6250 (5/8-11) 11 items
  7. 0.8750 (7/8-9) 1 item
  8. 1.0000 (1-8) 1 item
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Items 1-30 of 51

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  1. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GM-10-05

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  2. 1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GM-25-05

    1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  3. 5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GM-31-05

    5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  4. 3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GM-37-05

    3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  5. 10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37H6-10-05

    10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  6. 1/4-28 UNF x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37H6-25-05

    1/4-28 UNF x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  7. 5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37H6-31-05

    5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  8. 3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37H6-37-05

    3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  9. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3808-10-05

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
    Add to Wish List Add to Compare
  10. 1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3808-25-05

    1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
    Add to Wish List Add to Compare
  11. 5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3808-31-05

    5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  12. 3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3808-37-05

    3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  13. 10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380U-10-05

    10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
    Add to Wish List Add to Compare
  14. 1/4-28 UNF x 0.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380U-25-05

    1/4-28 UNF x 0.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
    Add to Wish List Add to Compare
  15. 5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380U-31-05

    5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
    Add to Wish List Add to Compare
  16. 3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380U-37-05

    3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  17. 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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  18. 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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  19. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-10

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $30.13 Regular Price $40.48
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  20. 1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-25

    1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $34.44 Regular Price $46.28
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  21. 5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-31

    5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $35.90 Regular Price $48.23
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  22. 3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-37

    3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $36.38 Regular Price $48.88
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  23. 10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RBP-10

    10-32 UNF x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $30.13 Regular Price $40.48
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  24. 1/4-28 UNF x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RBP-25

    1/4-28 UNF x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $34.44 Regular Price $46.28
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  25. 5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RBP-31

    5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $35.90 Regular Price $48.23
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  26. 3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RBP-37

    3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $36.38 Regular Price $48.88
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  27. 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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  28. 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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  29. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695M-10-05

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  30. 1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695M-25-05

    1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
Shop By
Now Shopping by
  1. Application Metals Remove This Item
  2. OD Acronym UNC Remove This Item
  3. Wall Thickness Extra Heavy Duty Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 16 items
  2. Carbon Steel 12L14 5 items
  3. Carbon Steel C1215 10 items
  4. Stainless Steel Type 303 20 items
Insert Style
  1. Free-Running 5 items
  2. Internal Locking 18 items
  3. Non-Locking 28 items
ID Acronym
  1. UNF 20 items
  2. UNC 31 items
OD Acronym
  1. UNC 51 items
  2. UNF 46 items
  3. ISO 1 item
  4. 11NS 8 items
  5. 16UN 8 items
Show more
Wall Thickness
  1. Heavy Duty 117 items
  2. Thin Wall 96 items
  3. Extra Heavy Duty 51 items
  4. Non-Drilled Blanks 12 items
  5. Standard 20 items
Show more
Inside Thread
  1. 6-32 3 items
  2. 8-32 3 items
  3. 10-24 5 items
  4. 10-32 5 items
  5. 1/4-20 6 items
  6. 1/4-28 5 items
  7. 5/16-18 6 items
  8. 5/16-24 5 items
  9. 3/8-16 6 items
  10. 3/8-24 5 items
  11. 1/2-13 1 item
  12. 5/8-11 1 item
Show more
Length
  1. 0.312 16 items
  2. 0.375 10 items
  3. 0.437 10 items
  4. 0.484 1 item
  5. 0.500 10 items
  6. 0.515 1 item
  7. 0.656 1 item
  8. 0.687 1 item
  9. 0.781 1 item
Show more
Drill Size
  1. 0.2720 (Letter I) 3 items
  2. 0.3320 (Letter Q) 3 items
  3. 0.3970 (Letter X) 10 items
  4. 0.4219 (27/64) 1 item
  5. 0.4532 (29/64) 10 items
  6. 0.4844 (31/64) 1 item
  7. 0.5157 (33/64) 10 items
  8. 0.5313 (17/32) 1 item
  9. 0.5782 (37/64) 10 items
  10. 0.7657 (49/64) 1 item
  11. 0.8750 (7/8) 1 item
Show more
Decimal Outside Diameter
  1. 0.3125 (5/16-18) 3 items
  2. 0.3750 (3/8-16) 3 items
  3. 0.4375 (7/16-14) 10 items
  4. 0.5000 (1/2-13) 11 items
  5. 0.5625 (9/16-12) 11 items
  6. 0.6250 (5/8-11) 11 items
  7. 0.8750 (7/8-9) 1 item
  8. 1.0000 (1-8) 1 item
Show more