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 Free-Running Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. Insert Style By User Remove This Item
  4. Decimal Outside Diameter 0.5625 (9/16-12) Remove This Item
  5. Decimal Outside Diameter 0.1350 Remove This Item
Clear All
Category  
  1. SwiftSert Solid Wall Inserts 11 items
  2. Key-Locking Inserts 24 items
Material  
  1. Alloy Steel Type 4140 6 items
  2. Carbon Steel 12L14 7 items
  3. Carbon Steel C1215 7 items
  4. Stainless Steel Type 303 11 items
  5. Stainless Steel Type A286 4 items
Show more
Insert Style  
X
  1. Free-Running 11 items
  2. Internal Locking 16 items
  3. Non-Locking 22 items
  4. By User 2 items
ID Thread Rotation  
  1. Right-Hand 33 items
  2. By User 2 items
ID Thread Standard  
  1. ANSI/ASME 29 items
  2. ISO Metric 4 items
  3. Solid Tappable Core 2 items
ID Acronym  
  1. UNF 14 items
  2. UNC 15 items
  3. ISO 4 items
  4. Solid Blank 2 items
Wall Thickness  
  1. Heavy Duty 12 items
  2. Thin Wall 10 items
  3. Extra Heavy Duty 7 items
  4. Non-Drilled Blanks 2 items
  5. Standard 4 items
Show more
Inside Thread  
  1. 5/16-18 4 items
  2. 5/16-24 3 items
  3. 3/8-16 6 items
  4. 3/8-24 6 items
  5. M10 x 1.25 2 items
  6. M10 x 1.5 2 items
  7. 7/16-14 5 items
  8. 7/16-20 5 items
  9. Solid Blank 2 items
Show more
Length  
  1. 0.437 6 items
  2. 0.500 10 items
  3. 0.515 9 items
  4. 0.560 4 items
  5. 0.562 6 items
Show more
Drill Size  
  1. 0.4844 (31/64) 9 items
  2. 0.5157 (33/64) 26 items
Decimal Outside Diameter  
X
  1. 0.1575 (M4 x 0.70) 1 item
  2. 0.1640 (8-32) 3 items
  3. 0.1772 (M4.5 x 0.75) 1 item
  4. 0.1900 (10-32) 5 items
  5. 0.1969 (M5 x 0.80) 1 item
  6. 0.2160 (12-28) 3 items
  7. 0.2362 (M6 x 0.75) 1 item
  8. 0.2362 (M6 x 1) 3 items
  9. 0.2500 (1/4-20) 2 items
  10. 0.2500 (1/4-28) 3 items
  11. 0.3125 (5/16-18) 20 items
  12. 0.3150 (M8 x 1.25) 14 items
  13. 0.3750 (3/8-16) 28 items
  14. 0.3937 (M10 x 1.25) 7 items
  15. 0.3937 (M10 x 1.50) 3 items
  16. 0.4375 (7/16-14) 30 items
  17. 0.4724 (M12 x 1.25) 8 items
  18. 0.4724 (M12 x 1.75) 3 items
  19. 0.5000 (1/2-13) 33 items
  20. 0.5512 (M14 x 1.50) 10 items
  21. 0.5625 (9/16-12) 35 items
  22. 0.5625 (9/16-18) 1 item
  23. 0.6250 (5/8-11) 31 items
  24. 0.6250 (5/8-18) 2 items
  25. 0.6299 (M16 x 1.50) 10 items
  26. 0.6299 (M16 x 2) 6 items
  27. 0.6875 (11/16-11) 11 items
  28. 0.7087 (M18 x 1.50) 7 items
  29. 0.7500 (3/4-10) 9 items
  30. 0.7500 (3/4-16) 11 items
  31. 0.7874 (M20 x 1.50) 6 items
  32. 0.8125 (13/16-16) 13 items
  33. 0.8661 (M22 x 1.50) 6 items
  34. 0.8750 (7/8-14) 15 items
  35. 0.8750 (7/8-9) 7 items
  36. 0.9449 (M24 x 1.50) 2 items
  37. 0.9449 (M24 x 2) 2 items
  38. 0.9449 (M24 x 3) 2 items
  39. 1.0000 (1-12) 9 items
  40. 1.0000 (1-8) 6 items
  41. 1.1250 (1-1/8-12) 10 items
  42. 1.1811 (M30 x 2) 6 items
  43. 1.2500 (1-1/4-12) 16 items
  44. 1.2500 (1-1/4-7) 2 items
  45. 1.2598 (M32 x 2) 4 items
  46. 1.2992 (M33 x 2) 6 items
  47. 1.3750 (1-3/8-12) 19 items
  48. 1.4173 (M36 x 4) 1 item
  49. 1.5000 (1-1/2-12) 8 items
  50. 1.6250 (1-5/8-12) 2 items
  51. 1.8750 (1-7/8-12) 2 items
Show more
View as Grid List

Items 1-30 of 35

Page
per page
Set Descending Direction
  1. 7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-43-05

    7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  2. 7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34KE-43-05

    7/16-20 UNF x 0.562 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. 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
    Add to Wish List Add to Compare
  6. 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
    Add to Wish List Add to Compare
  7. 9/16-12 UNC External x 0.500 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215

    Sku #: 35L8C-4N02-056

    9/16-12 UNC External x 0.500 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215
    Special Price $37.03 Regular Price $49.75
    Add to Wish List Add to Compare
  8. 7/16-14 UNC x 0.560 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-43-0A

    7/16-14 UNC x 0.560 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $3.41 Regular Price $4.58
    Add to Wish List Add to Compare
  9. 7/16-20 UNF x 0.560 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDY-43-0A

    7/16-20 UNF x 0.560 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $3.55 Regular Price $4.78
    Add to Wish List Add to Compare
  10. 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
  11. 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
  12. 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
    Add to Wish List Add to Compare
  13. 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
    Add to Wish List Add to Compare
  14. 9/16-12 UNC External x 0.500 - Solid Tappable Core - Key-Locking Insert - 303 Stainless

    Sku #: 35L8C-65UJ-56

    9/16-12 UNC External x 0.500 - Solid Tappable Core - Key-Locking Insert - 303 Stainless
    Special Price $68.37 Regular Price $91.85
    Add to Wish List Add to Compare
  15. 7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-43-05

    7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  16. 7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-43-0A

    7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  17. 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
  18. 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
  19. 5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695M-31-05

    5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  20. 5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6966-31-05

    5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  21. 7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2C-43-05

    7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
  22. 7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2Y-43-05

    7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
  23. 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
  24. 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
  25. 7/16-14 UNC x 0.560 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-97WW-43-05

    7/16-14 UNC x 0.560 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $2.34 Regular Price $3.15
    Add to Wish List Add to Compare
  26. 7/16-20 UNF x 0.560 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-97XE-43-05

    7/16-20 UNF x 0.560 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $2.34 Regular Price $3.15
    Add to Wish List Add to Compare
  27. M10 x 1.25 ISO x 0.515 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-98XG-C10H-0A

    M10 x 1.25 ISO x 0.515 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.90 Regular Price $2.55
    Add to Wish List Add to Compare
  28. M10 x 1.5 ISO x 0.515 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-98XG-C10J-0A

    M10 x 1.5 ISO x 0.515 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.90 Regular Price $2.55
    Add to Wish List Add to Compare
  29. 3/8-16 UNC x 0.515 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-99VC-37-0A

    3/8-16 UNC x 0.515 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.66 Regular Price $2.23
    Add to Wish List Add to Compare
  30. 3/8-24 UNF x 0.515 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-99VY-37-0A

    3/8-24 UNF x 0.515 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.66 Regular Price $2.23
    Add to Wish List Add to Compare
Shop By
Now Shopping by
  1. Insert Style Free-Running Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. Insert Style By User Remove This Item
  4. Decimal Outside Diameter 0.5625 (9/16-12) Remove This Item
  5. Decimal Outside Diameter 0.1350 Remove This Item
Clear All
Shopping Options
Category
  1. SwiftSert Solid Wall Inserts 11 items
  2. Key-Locking Inserts 24 items
Material
  1. Alloy Steel Type 4140 6 items
  2. Carbon Steel 12L14 7 items
  3. Carbon Steel C1215 7 items
  4. Stainless Steel Type 303 11 items
  5. Stainless Steel Type A286 4 items
Show more
Insert Style
  1. Free-Running 11 items
  2. Internal Locking 16 items
  3. Non-Locking 22 items
  4. By User 2 items
ID Thread Rotation
  1. Right-Hand 33 items
  2. By User 2 items
ID Thread Standard
  1. ANSI/ASME 29 items
  2. ISO Metric 4 items
  3. Solid Tappable Core 2 items
ID Acronym
  1. UNF 14 items
  2. UNC 15 items
  3. ISO 4 items
  4. Solid Blank 2 items
Wall Thickness
  1. Heavy Duty 12 items
  2. Thin Wall 10 items
  3. Extra Heavy Duty 7 items
  4. Non-Drilled Blanks 2 items
  5. Standard 4 items
Show more
Inside Thread
  1. 5/16-18 4 items
  2. 5/16-24 3 items
  3. 3/8-16 6 items
  4. 3/8-24 6 items
  5. M10 x 1.25 2 items
  6. M10 x 1.5 2 items
  7. 7/16-14 5 items
  8. 7/16-20 5 items
  9. Solid Blank 2 items
Show more
Length
  1. 0.437 6 items
  2. 0.500 10 items
  3. 0.515 9 items
  4. 0.560 4 items
  5. 0.562 6 items
Show more
Drill Size
  1. 0.4844 (31/64) 9 items
  2. 0.5157 (33/64) 26 items
Decimal Outside Diameter
  1. 0.1575 (M4 x 0.70) 1 item
  2. 0.1640 (8-32) 3 items
  3. 0.1772 (M4.5 x 0.75) 1 item
  4. 0.1900 (10-32) 5 items
  5. 0.1969 (M5 x 0.80) 1 item
  6. 0.2160 (12-28) 3 items
  7. 0.2362 (M6 x 0.75) 1 item
  8. 0.2362 (M6 x 1) 3 items
  9. 0.2500 (1/4-20) 2 items
  10. 0.2500 (1/4-28) 3 items
  11. 0.3125 (5/16-18) 20 items
  12. 0.3150 (M8 x 1.25) 14 items
  13. 0.3750 (3/8-16) 28 items
  14. 0.3937 (M10 x 1.25) 7 items
  15. 0.3937 (M10 x 1.50) 3 items
  16. 0.4375 (7/16-14) 30 items
  17. 0.4724 (M12 x 1.25) 8 items
  18. 0.4724 (M12 x 1.75) 3 items
  19. 0.5000 (1/2-13) 33 items
  20. 0.5512 (M14 x 1.50) 10 items
  21. 0.5625 (9/16-12) 35 items
  22. 0.5625 (9/16-18) 1 item
  23. 0.6250 (5/8-11) 31 items
  24. 0.6250 (5/8-18) 2 items
  25. 0.6299 (M16 x 1.50) 10 items
  26. 0.6299 (M16 x 2) 6 items
  27. 0.6875 (11/16-11) 11 items
  28. 0.7087 (M18 x 1.50) 7 items
  29. 0.7500 (3/4-10) 9 items
  30. 0.7500 (3/4-16) 11 items
  31. 0.7874 (M20 x 1.50) 6 items
  32. 0.8125 (13/16-16) 13 items
  33. 0.8661 (M22 x 1.50) 6 items
  34. 0.8750 (7/8-14) 15 items
  35. 0.8750 (7/8-9) 7 items
  36. 0.9449 (M24 x 1.50) 2 items
  37. 0.9449 (M24 x 2) 2 items
  38. 0.9449 (M24 x 3) 2 items
  39. 1.0000 (1-12) 9 items
  40. 1.0000 (1-8) 6 items
  41. 1.1250 (1-1/8-12) 10 items
  42. 1.1811 (M30 x 2) 6 items
  43. 1.2500 (1-1/4-12) 16 items
  44. 1.2500 (1-1/4-7) 2 items
  45. 1.2598 (M32 x 2) 4 items
  46. 1.2992 (M33 x 2) 6 items
  47. 1.3750 (1-3/8-12) 19 items
  48. 1.4173 (M36 x 4) 1 item
  49. 1.5000 (1-1/2-12) 8 items
  50. 1.6250 (1-5/8-12) 2 items
  51. 1.8750 (1-7/8-12) 2 items
Show more