Toggle Nav
Company Phone Number
My Cart
Search
Menu
Account

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

Please read our COVID-19 Message to our valued customers.

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 Non-Locking Remove This Item
  2. OD Thread Standard ANSI/ASME Remove This Item
  3. Length 0.500 Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 6 items
  2. Carbon Steel C1215 6 items
  3. Stainless Steel Type 303 6 items
  4. Stainless Steel Type A286 4 items
Insert Style  
X
  1. Free-Running 8 items
  2. Locking 4 items
  3. Internal Locking 16 items
  4. Non-Locking 22 items
  5. By User 2 items
Show more
ID Acronym  
  1. UNF 11 items
  2. UNC 11 items
OD Thread Standard  
X
  1. Diamond Knurl 6 items
  2. ANSI/ASME 22 items
  3. Wood Thread 8 items
Wall Thickness  
  1. Heavy Duty 8 items
  2. Thin Wall 8 items
  3. Extra Heavy Duty 6 items
Inside Thread  
  1. 3/8-16 11 items
  2. 3/8-24 11 items
Length  
X
  1. 0.120 3 items
  2. 0.170 6 items
  3. 0.220 3 items
  4. 0.250 1 item
  5. 0.280 1 item
  6. 0.290 1 item
  7. 0.310 1 item
  8. 0.312 29 items
  9. 0.370 3 items
  10. 0.375 19 items
  11. 0.430 3 items
  12. 0.437 19 items
  13. 0.500 22 items
  14. 0.560 2 items
  15. 0.562 6 items
  16. 0.620 1 item
  17. 0.625 23 items
  18. 0.688 12 items
  19. 0.810 1 item
  20. 0.812 13 items
  21. 0.870 1 item
  22. 0.875 12 items
  23. 1.120 1 item
  24. 1.125 13 items
  25. 1.250 14 items
  26. 1.370 1 item
  27. 1.375 14 items
  28. 1.620 1 item
  29. 1.625 1 item
  30. 1.810 1 item
  31. 1.812 1 item
  32. 2.000 2 items
Show more
Drill Size  
  1. 0.4532 (29/64) 8 items
  2. 0.5157 (33/64) 8 items
  3. 0.5782 (37/64) 6 items
Decimal Outside Diameter  
  1. 0.5000 (1/2-13) 8 items
  2. 0.5625 (9/16-12) 8 items
  3. 0.6250 (5/8-11) 6 items
View as Grid List

22 Items

per page
Set Descending Direction
  1. 3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-37-0A

    3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  2. 3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34KE-37-0A

    3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  3. 3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HC-37-0A

    3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  4. 3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HY-37-0A

    3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  5. 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
    Add to Wish List Add to Compare
  6. 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
  7. 3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-37-0M

    3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.61 Regular Price $3.50
    Add to Wish List Add to Compare
  8. 3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDY-37-0M

    3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.61 Regular Price $3.50
    Add to Wish List Add to Compare
  9. 3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBW-37-0M

    3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.61 Regular Price $3.50
    Add to Wish List Add to Compare
  10. 3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCE-37-0M

    3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.61 Regular Price $3.50
    Add to Wish List Add to Compare
  11. 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
    Add to Wish List Add to Compare
  12. 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
    Add to Wish List Add to Compare
  13. 3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-37-05

    3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $7.95 Regular Price $10.68
    Add to Wish List Add to Compare
  14. 3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-37-0A

    3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  15. 3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686C-37-05

    3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $6.94 Regular Price $9.33
    Add to Wish List Add to Compare
  16. 3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686Y-37-05

    3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $11.69 Regular Price $15.70
    Add to Wish List Add to Compare
  17. 3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695M-37-05

    3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  18. 3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6966-37-05

    3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  19. 3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2C-37-0A

    3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
  20. 3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2Y-37-0A

    3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
  21. 3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T0W-37-0A

    3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
  22. 3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T1E-37-0A

    3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
Shop By
Now Shopping by
  1. Insert Style Non-Locking Remove This Item
  2. OD Thread Standard ANSI/ASME Remove This Item
  3. Length 0.500 Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 6 items
  2. Carbon Steel C1215 6 items
  3. Stainless Steel Type 303 6 items
  4. Stainless Steel Type A286 4 items
Insert Style
  1. Free-Running 8 items
  2. Locking 4 items
  3. Internal Locking 16 items
  4. Non-Locking 22 items
  5. By User 2 items
Show more
ID Acronym
  1. UNF 11 items
  2. UNC 11 items
OD Thread Standard
  1. Diamond Knurl 6 items
  2. ANSI/ASME 22 items
  3. Wood Thread 8 items
Wall Thickness
  1. Heavy Duty 8 items
  2. Thin Wall 8 items
  3. Extra Heavy Duty 6 items
Inside Thread
  1. 3/8-16 11 items
  2. 3/8-24 11 items
Length
  1. 0.120 3 items
  2. 0.170 6 items
  3. 0.220 3 items
  4. 0.250 1 item
  5. 0.280 1 item
  6. 0.290 1 item
  7. 0.310 1 item
  8. 0.312 29 items
  9. 0.370 3 items
  10. 0.375 19 items
  11. 0.430 3 items
  12. 0.437 19 items
  13. 0.500 22 items
  14. 0.560 2 items
  15. 0.562 6 items
  16. 0.620 1 item
  17. 0.625 23 items
  18. 0.688 12 items
  19. 0.810 1 item
  20. 0.812 13 items
  21. 0.870 1 item
  22. 0.875 12 items
  23. 1.120 1 item
  24. 1.125 13 items
  25. 1.250 14 items
  26. 1.370 1 item
  27. 1.375 14 items
  28. 1.620 1 item
  29. 1.625 1 item
  30. 1.810 1 item
  31. 1.812 1 item
  32. 2.000 2 items
Show more
Drill Size
  1. 0.4532 (29/64) 8 items
  2. 0.5157 (33/64) 8 items
  3. 0.5782 (37/64) 6 items
Decimal Outside Diameter
  1. 0.5000 (1/2-13) 8 items
  2. 0.5625 (9/16-12) 8 items
  3. 0.6250 (5/8-11) 6 items