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 For Metals

Helical Threaded Inserts

Helical Threaded Inserts

 SwiftSert Solid Wall Inserts

SwiftSert Solid Wall Inserts

 Key-Locking Inserts

Key-Locking Inserts
Filter  
  1. Insert Style Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. OD Thread Standard ANSI/ASME Remove This Item
  4. Inside Thread 3/8-24 Remove This Item
  5. Inside Thread M2.2 x 0.45 Remove This Item
  6. Inside Thread M3.5 x 0.6 Remove This Item
  7. Inside Thread M4 x 0.7 Remove This Item
Clear All
Category  
  1. Helical Threaded Inserts 5 items
  2. Key-Locking Inserts 11 items
Material  
  1. Stainless Steel 18-8 5 items
  2. Alloy Steel Type 4140 3 items
  3. Carbon Steel C1215 3 items
  4. Stainless Steel Type 303 3 items
  5. Stainless Steel Type A286 2 items
Show more
Insert Style  
X
  1. Free-Running 12 items
  2. Locking 5 items
  3. Internal Locking 8 items
  4. Non-Locking 11 items
OD Thread Standard  
X
  1. ANSI/ASME 16 items
  2. ISO Metric 18 items
Wall Thickness  
  1. Heavy Duty 4 items
  2. Thin Wall 4 items
  3. Extra Heavy Duty 3 items
Inside Thread  
X
  1. 2-56 8 items
  2. 3-48 5 items
  3. 3-56 5 items
  4. 4-40 9 items
  5. 4-48 5 items
  6. 5-40 5 items
  7. 6-32 11 items
  8. 6-40 5 items
  9. 8-32 15 items
  10. 8-36 5 items
  11. 10-24 16 items
  12. 10-32 16 items
  13. 12-24 5 items
  14. 12-28 5 items
  15. 1/4-20 16 items
  16. 1/4-28 16 items
  17. 5/16-18 16 items
  18. 5/16-24 16 items
  19. 3/8-16 16 items
  20. 3/8-24 16 items
  21. 7/16-14 16 items
  22. 7/16-20 16 items
  23. 1/2-13 16 items
  24. 1/2-20 16 items
  25. 9/16-12 12 items
  26. 9/16-18 12 items
  27. 5/8-11 12 items
  28. 5/8-18 11 items
  29. 3/4-10 12 items
  30. 3/4-16 12 items
  31. 7/8-14 12 items
  32. 7/8-9 12 items
  33. 1-14 6 items
  34. 1-12 12 items
  35. 1-8 12 items
  36. 1-1/8-12 6 items
  37. 1-1/8-7 6 items
  38. 1-1/8-8 1 item
  39. 1-1/4-12 6 items
  40. 1-1/4-7 6 items
  41. 1-1/4-8 1 item
  42. 1-3/8-12 5 items
  43. 1-3/8-6 5 items
  44. 1-3/8-8 1 item
  45. 1-1/2-12 6 items
  46. 1-1/2-6 6 items
  47. 1-1/2-8 1 item
  48. 1-5/8-8 1 item
  49. 1-3/4-8 1 item
  50. 1-7/8-8 1 item
  51. 2 in-8 1 item
  52. 2-1/8-8 1 item
  53. 2-1/4-8 1 item
  54. 2-3/8-8 1 item
  55. 2-1/2-8 1 item
  56. 2-5/8-8 1 item
  57. 2-3/4-8 1 item
  58. 2-7/8-8 1 item
  59. 3 in-8 1 item
  60. 3-1/8-8 1 item
  61. 3-1/4-8 1 item
  62. 3-3/8-8 1 item
  63. 3-1/2-8 1 item
Show more
Length  
  1. 0.375 1 item
  2. 0.500 11 items
  3. 0.562 1 item
  4. 0.750 1 item
  5. 0.938 1 item
  6. 1.125 1 item
Show more
Drill Size  
  1. 0.3906 (25/64) 5 items
  2. 0.4532 (29/64) 4 items
  3. 0.5157 (33/64) 4 items
  4. 0.5782 (37/64) 3 items
Decimal Outside Diameter  
  1. 0.5000 (1/2-13) 4 items
  2. 0.5625 (9/16-12) 4 items
  3. 0.6250 (5/8-11) 3 items
View as Grid List

16 Items

per page
Set Descending Direction
  1. 3/8-24 UNF x 0.375 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8K4-03710-34

    3/8-24 UNF x 0.375 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.42 Regular Price $0.58
    Add to Wish List Add to Compare
  2. 3/8-24 UNF x 0.562 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8K4-03715-34

    3/8-24 UNF x 0.562 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.49 Regular Price $0.65
    Add to Wish List Add to Compare
  3. 3/8-24 UNF x 0.750 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8K4-03720-34

    3/8-24 UNF x 0.750 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.74 Regular Price $1.00
    Add to Wish List Add to Compare
  4. 3/8-24 UNF x 0.938 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8K4-03725-34

    3/8-24 UNF x 0.938 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $0.97 Regular Price $1.30
    Add to Wish List Add to Compare
  5. 3/8-24 UNF x 1.125 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8K4-03730-34

    3/8-24 UNF x 1.125 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $1.82 Regular Price $2.45
    Add to Wish List Add to Compare
  6. 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
  7. 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
  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. 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
  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. 3/8-24 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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 Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. OD Thread Standard ANSI/ASME Remove This Item
  4. Inside Thread 3/8-24 Remove This Item
  5. Inside Thread M2.2 x 0.45 Remove This Item
  6. Inside Thread M3.5 x 0.6 Remove This Item
  7. Inside Thread M4 x 0.7 Remove This Item
Clear All
Shopping Options
Category
  1. Helical Threaded Inserts 5 items
  2. Key-Locking Inserts 11 items
Material
  1. Stainless Steel 18-8 5 items
  2. Alloy Steel Type 4140 3 items
  3. Carbon Steel C1215 3 items
  4. Stainless Steel Type 303 3 items
  5. Stainless Steel Type A286 2 items
Show more
Insert Style
  1. Free-Running 12 items
  2. Locking 5 items
  3. Internal Locking 8 items
  4. Non-Locking 11 items
OD Thread Standard
  1. ANSI/ASME 16 items
  2. ISO Metric 18 items
Wall Thickness
  1. Heavy Duty 4 items
  2. Thin Wall 4 items
  3. Extra Heavy Duty 3 items
Inside Thread
  1. 2-56 8 items
  2. 3-48 5 items
  3. 3-56 5 items
  4. 4-40 9 items
  5. 4-48 5 items
  6. 5-40 5 items
  7. 6-32 11 items
  8. 6-40 5 items
  9. 8-32 15 items
  10. 8-36 5 items
  11. 10-24 16 items
  12. 10-32 16 items
  13. 12-24 5 items
  14. 12-28 5 items
  15. 1/4-20 16 items
  16. 1/4-28 16 items
  17. 5/16-18 16 items
  18. 5/16-24 16 items
  19. 3/8-16 16 items
  20. 3/8-24 16 items
  21. 7/16-14 16 items
  22. 7/16-20 16 items
  23. 1/2-13 16 items
  24. 1/2-20 16 items
  25. 9/16-12 12 items
  26. 9/16-18 12 items
  27. 5/8-11 12 items
  28. 5/8-18 11 items
  29. 3/4-10 12 items
  30. 3/4-16 12 items
  31. 7/8-14 12 items
  32. 7/8-9 12 items
  33. 1-14 6 items
  34. 1-12 12 items
  35. 1-8 12 items
  36. 1-1/8-12 6 items
  37. 1-1/8-7 6 items
  38. 1-1/8-8 1 item
  39. 1-1/4-12 6 items
  40. 1-1/4-7 6 items
  41. 1-1/4-8 1 item
  42. 1-3/8-12 5 items
  43. 1-3/8-6 5 items
  44. 1-3/8-8 1 item
  45. 1-1/2-12 6 items
  46. 1-1/2-6 6 items
  47. 1-1/2-8 1 item
  48. 1-5/8-8 1 item
  49. 1-3/4-8 1 item
  50. 1-7/8-8 1 item
  51. 2 in-8 1 item
  52. 2-1/8-8 1 item
  53. 2-1/4-8 1 item
  54. 2-3/8-8 1 item
  55. 2-1/2-8 1 item
  56. 2-5/8-8 1 item
  57. 2-3/4-8 1 item
  58. 2-7/8-8 1 item
  59. 3 in-8 1 item
  60. 3-1/8-8 1 item
  61. 3-1/4-8 1 item
  62. 3-3/8-8 1 item
  63. 3-1/2-8 1 item
Show more
Length
  1. 0.375 1 item
  2. 0.500 11 items
  3. 0.562 1 item
  4. 0.750 1 item
  5. 0.938 1 item
  6. 1.125 1 item
Show more
Drill Size
  1. 0.3906 (25/64) 5 items
  2. 0.4532 (29/64) 4 items
  3. 0.5157 (33/64) 4 items
  4. 0.5782 (37/64) 3 items
Decimal Outside Diameter
  1. 0.5000 (1/2-13) 4 items
  2. 0.5625 (9/16-12) 4 items
  3. 0.6250 (5/8-11) 3 items