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 Internal Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. Insert Style By User Remove This Item
  4. Length 0.312 Remove This Item
  5. Length 0.812 Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 21 items
  2. Carbon Steel C1215 13 items
  3. Stainless Steel Type 303 27 items
  4. Stainless Steel Type A286 14 items
Insert Style  
X
  1. Free-Running 5 items
  2. Locking 3 items
  3. Internal Locking 28 items
  4. Non-Locking 42 items
  5. By User 5 items
Show more
ID Thread Rotation  
  1. Right-Hand 70 items
  2. By User 5 items
ID Thread Standard  
  1. ANSI/ASME 70 items
  2. Solid Tappable Core 5 items
ID Acronym  
  1. UNF 28 items
  2. UNC 42 items
  3. Solid Blank 5 items
OD Acronym  
  1. UNC 54 items
  2. UNF 6 items
  3. 16UN 15 items
Wall Thickness  
  1. Heavy Duty 38 items
  2. Thin Wall 14 items
  3. Extra Heavy Duty 18 items
  4. Non-Drilled Blanks 5 items
Inside Thread  
  1. 6-32 3 items
  2. 8-32 10 items
  3. 10-24 18 items
  4. 10-32 19 items
  5. 9/16-12 11 items
  6. 9/16-18 9 items
  7. Solid Blank 5 items
Show more
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 54 items
  16. 0.313 6 items
  17. 8mm 10 items
  18. 0.370 3 items
  19. 0.375 50 items
  20. 10mm 12 items
  21. 0.394 1 item
  22. 0.430 3 items
  23. 11mm 1 item
  24. 0.437 37 items
  25. 12mm 11 items
  26. 0.500 54 items
  27. 13mm 11 items
  28. 14mm 14 items
  29. 0.560 2 items
  30. 0.562 12 items
  31. 0.563 3 items
  32. 0.620 1 item
  33. 0.625 49 items
  34. 16mm 14 items
  35. 0.688 25 items
  36. 18mm 8 items
  37. 20mm 17 items
  38. 0.810 1 item
  39. 0.812 21 items
  40. 22mm 8 items
  41. 0.870 1 item
  42. 0.875 27 items
  43. 24mm 5 items
  44. 25mm 4 items
  45. 1.120 1 item
  46. 1.125 16 items
  47. 30mm 8 items
  48. 1.250 25 items
  49. 32mm 5 items
  50. 33mm 8 items
  51. 1.370 1 item
  52. 1.375 26 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. 0.2720 (Letter I) 26 items
  2. 0.3320 (Letter Q) 18 items
  3. 0.3970 (Letter X) 10 items
  4. 0.7032 (45/64) 1 item
  5. 0.7657 (49/64) 15 items
  6. 0.8282 (53/64) 5 items
Show more
Decimal Outside Diameter  
  1. 0.3125 (5/16-18) 26 items
  2. 0.3750 (3/8-16) 18 items
  3. 0.4375 (7/16-14) 10 items
  4. 0.7500 (3/4-16) 1 item
  5. 0.8125 (13/16-16) 15 items
  6. 0.8750 (7/8-14) 5 items
Show more
View as Grid List

Items 1-30 of 75

Page
per page
Set Descending Direction
  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
    Add to Wish List Add to Compare
  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
    Add to Wish List Add to Compare
  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
    Add to Wish List Add to Compare
  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
    Add to Wish List Add to Compare
  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
    Add to Wish List Add to Compare
  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
    Add to Wish List Add to Compare
  7. 9/16-12 UNC x 0.812 - 7/8-14 External - Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HE-056

    9/16-12 UNC x 0.812 - 7/8-14 External - Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  8. 9/16-12 UNC x 0.812 - 13/16-16 External - Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HM-56-03

    9/16-12 UNC x 0.812 - 13/16-16 External - Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  9. 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
    Add to Wish List Add to Compare
  10. 9/16-18 UNF x 0.812 - 7/8-14 External - Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36J0-056

    9/16-18 UNF x 0.812 - 7/8-14 External - Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  11. 9/16-18 UNF x 0.812 - 13/16-16 External - Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36J6-56-03

    9/16-18 UNF x 0.812 - 13/16-16 External - Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  12. 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
    Add to Wish List Add to Compare
  13. 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
    Add to Wish List Add to Compare
  14. 9/16-12 UNC x 0.812 - 7/8-14 External - Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3712-056

    9/16-12 UNC x 0.812 - 7/8-14 External - Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
    Add to Wish List Add to Compare
  15. 9/16-12 UNC x 0.812 - 13/16-16 External - Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3718-56-03

    9/16-12 UNC x 0.812 - 13/16-16 External - Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
    Add to Wish List Add to Compare
  16. 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
    Add to Wish List Add to Compare
  17. 9/16-18 UNF x 0.812 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-371U-56

    9/16-18 UNF x 0.812 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
    Add to Wish List Add to Compare
  18. 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
  19. 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
  20. 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
  21. 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
  22. 5/16-18 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215

    Sku #: 35L8C-4N02-031

    5/16-18 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215
    Special Price $23.65 Regular Price $31.78
    Add to Wish List Add to Compare
  23. 3/8-16 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215

    Sku #: 35L8C-4N02-037

    3/8-16 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215
    Special Price $25.14 Regular Price $33.78
    Add to Wish List Add to Compare
  24. 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
    Add to Wish List Add to Compare
  25. 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
    Add to Wish List Add to Compare
  26. 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
    Add to Wish List Add to Compare
  27. 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
    Add to Wish List Add to Compare
  28. 9/16-18 UNF x 0.812 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCG-056-05

    9/16-18 UNF x 0.812 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $7.29 Regular Price $9.80
    Add to Wish List Add to Compare
  29. 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
    Add to Wish List Add to Compare
  30. 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
    Add to Wish List Add to Compare
Shop By
Now Shopping by
  1. Insert Style Internal Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. Insert Style By User Remove This Item
  4. Length 0.312 Remove This Item
  5. Length 0.812 Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 21 items
  2. Carbon Steel C1215 13 items
  3. Stainless Steel Type 303 27 items
  4. Stainless Steel Type A286 14 items
Insert Style
  1. Free-Running 5 items
  2. Locking 3 items
  3. Internal Locking 28 items
  4. Non-Locking 42 items
  5. By User 5 items
Show more
ID Thread Rotation
  1. Right-Hand 70 items
  2. By User 5 items
ID Thread Standard
  1. ANSI/ASME 70 items
  2. Solid Tappable Core 5 items
ID Acronym
  1. UNF 28 items
  2. UNC 42 items
  3. Solid Blank 5 items
OD Acronym
  1. UNC 54 items
  2. UNF 6 items
  3. 16UN 15 items
Wall Thickness
  1. Heavy Duty 38 items
  2. Thin Wall 14 items
  3. Extra Heavy Duty 18 items
  4. Non-Drilled Blanks 5 items
Inside Thread
  1. 6-32 3 items
  2. 8-32 10 items
  3. 10-24 18 items
  4. 10-32 19 items
  5. 9/16-12 11 items
  6. 9/16-18 9 items
  7. Solid Blank 5 items
Show more
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 54 items
  16. 0.313 6 items
  17. 8mm 10 items
  18. 0.370 3 items
  19. 0.375 50 items
  20. 10mm 12 items
  21. 0.394 1 item
  22. 0.430 3 items
  23. 11mm 1 item
  24. 0.437 37 items
  25. 12mm 11 items
  26. 0.500 54 items
  27. 13mm 11 items
  28. 14mm 14 items
  29. 0.560 2 items
  30. 0.562 12 items
  31. 0.563 3 items
  32. 0.620 1 item
  33. 0.625 49 items
  34. 16mm 14 items
  35. 0.688 25 items
  36. 18mm 8 items
  37. 20mm 17 items
  38. 0.810 1 item
  39. 0.812 21 items
  40. 22mm 8 items
  41. 0.870 1 item
  42. 0.875 27 items
  43. 24mm 5 items
  44. 25mm 4 items
  45. 1.120 1 item
  46. 1.125 16 items
  47. 30mm 8 items
  48. 1.250 25 items
  49. 32mm 5 items
  50. 33mm 8 items
  51. 1.370 1 item
  52. 1.375 26 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. 0.2720 (Letter I) 26 items
  2. 0.3320 (Letter Q) 18 items
  3. 0.3970 (Letter X) 10 items
  4. 0.7032 (45/64) 1 item
  5. 0.7657 (49/64) 15 items
  6. 0.8282 (53/64) 5 items
Show more
Decimal Outside Diameter
  1. 0.3125 (5/16-18) 26 items
  2. 0.3750 (3/8-16) 18 items
  3. 0.4375 (7/16-14) 10 items
  4. 0.7500 (3/4-16) 1 item
  5. 0.8125 (13/16-16) 15 items
  6. 0.8750 (7/8-14) 5 items
Show more