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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. OD Thread Standard ANSI/ASME Remove This Item
  4. Length 0.312 Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 14 items
  2. Carbon Steel C1215 8 items
  3. Stainless Steel Type 303 18 items
  4. Stainless Steel Type A286 10 items
Insert Style  
X
  1. Free-Running 5 items
  2. Locking 3 items
  3. Internal Locking 21 items
  4. Non-Locking 29 items
  5. By User 4 items
Show more
ID Acronym  
  1. UNF 19 items
  2. UNC 31 items
Wall Thickness  
  1. Heavy Duty 20 items
  2. Thin Wall 14 items
  3. Extra Heavy Duty 16 items
Inside Thread  
  1. 6-32 3 items
  2. 8-32 10 items
  3. 10-24 18 items
  4. 10-32 19 items
Length  
X
  1. 0.120 6 items
  2. 0.170 12 items
  3. 0.220 6 items
  4. 0.250 1 item
  5. 0.280 1 item
  6. 0.290 1 item
  7. 0.310 1 item
  8. 0.312 50 items
  9. 0.370 3 items
  10. 0.375 35 items
  11. 0.430 3 items
  12. 0.437 35 items
  13. 0.500 38 items
  14. 0.560 2 items
  15. 0.562 12 items
  16. 0.620 1 item
  17. 0.625 39 items
  18. 0.688 22 items
  19. 0.810 1 item
  20. 0.812 20 items
  21. 0.870 1 item
  22. 0.875 23 items
  23. 1.120 1 item
  24. 1.125 14 items
  25. 1.250 23 items
  26. 1.370 1 item
  27. 1.375 24 items
  28. 1.500 9 items
  29. 1.620 1 item
  30. 1.625 1 item
  31. 1.810 1 item
  32. 1.812 1 item
  33. 2.000 2 items
Show more
Drill Size  
  1. 0.2720 (Letter I) 24 items
  2. 0.3320 (Letter Q) 16 items
  3. 0.3970 (Letter X) 10 items
Decimal Outside Diameter  
  1. 0.3125 (5/16-18) 24 items
  2. 0.3750 (3/8-16) 16 items
  3. 0.4375 (7/16-14) 10 items
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Items 1-30 of 50

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  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. 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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  7. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HY-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  8. 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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  9. 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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  10. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-371J-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  11. 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
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  12. 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
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  13. 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
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  14. 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
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  15. 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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  16. 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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  17. 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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  18. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

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

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.21 Regular Price $2.98
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  19. 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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  20. 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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  21. 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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  22. 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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  23. 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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  24. 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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  25. 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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  26. 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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  27. 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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  28. 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
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  29. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686Y-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  30. 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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Shop By
Now Shopping by
  1. Insert Style Internal Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. OD Thread Standard ANSI/ASME Remove This Item
  4. Length 0.312 Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 14 items
  2. Carbon Steel C1215 8 items
  3. Stainless Steel Type 303 18 items
  4. Stainless Steel Type A286 10 items
Insert Style
  1. Free-Running 5 items
  2. Locking 3 items
  3. Internal Locking 21 items
  4. Non-Locking 29 items
  5. By User 4 items
Show more
ID Acronym
  1. UNF 19 items
  2. UNC 31 items
Wall Thickness
  1. Heavy Duty 20 items
  2. Thin Wall 14 items
  3. Extra Heavy Duty 16 items
Inside Thread
  1. 6-32 3 items
  2. 8-32 10 items
  3. 10-24 18 items
  4. 10-32 19 items
Length
  1. 0.120 6 items
  2. 0.170 12 items
  3. 0.220 6 items
  4. 0.250 1 item
  5. 0.280 1 item
  6. 0.290 1 item
  7. 0.310 1 item
  8. 0.312 50 items
  9. 0.370 3 items
  10. 0.375 35 items
  11. 0.430 3 items
  12. 0.437 35 items
  13. 0.500 38 items
  14. 0.560 2 items
  15. 0.562 12 items
  16. 0.620 1 item
  17. 0.625 39 items
  18. 0.688 22 items
  19. 0.810 1 item
  20. 0.812 20 items
  21. 0.870 1 item
  22. 0.875 23 items
  23. 1.120 1 item
  24. 1.125 14 items
  25. 1.250 23 items
  26. 1.370 1 item
  27. 1.375 24 items
  28. 1.500 9 items
  29. 1.620 1 item
  30. 1.625 1 item
  31. 1.810 1 item
  32. 1.812 1 item
  33. 2.000 2 items
Show more
Drill Size
  1. 0.2720 (Letter I) 24 items
  2. 0.3320 (Letter Q) 16 items
  3. 0.3970 (Letter X) 10 items
Decimal Outside Diameter
  1. 0.3125 (5/16-18) 24 items
  2. 0.3750 (3/8-16) 16 items
  3. 0.4375 (7/16-14) 10 items