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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. Inside Thread 5/16-18 Remove This Item
  2. Inside Thread Solid Blank Remove This Item
  3. Length 0.437 Remove This Item
  4. Length 0.781 Remove This Item
Clear All
Material  
  1. Stainless Steel 18-8 2 items
  2. Alloy Steel Type 4140 6 items
  3. Carbon Steel 12L14 1 item
  4. Carbon Steel C1215 2 items
  5. Stainless Steel Type 303 7 items
  6. Stainless Steel Type A286 4 items
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Insert Style  
  1. Free-Running 2 items
  2. Locking 1 item
  3. Internal Locking 8 items
  4. Non-Locking 9 items
  5. By User 2 items
Show more
Drive  
  1. Tang 2 items
  2. Slotted 1 item
ID Thread Rotation  
  1. Right-Hand 20 items
  2. By User 2 items
ID Thread Standard  
  1. ANSI/ASME 20 items
  2. Solid Tappable Core 2 items
ID Acronym  
  1. UNC 20 items
  2. Solid Blank 2 items
Wall Thickness  
  1. Heavy Duty 6 items
  2. Thin Wall 7 items
  3. Extra Heavy Duty 5 items
  4. Non-Drilled Blanks 2 items
Inside Thread  
X
  1. 1/4-20 2 items
  2. 1/4-28 2 items
  3. 5/16-18 20 items
  4. 5/16-24 21 items
  5. 5/8-11 1 item
  6. M16 x 2 2 items
  7. 3/4-10 2 items
  8. 3/4-16 1 item
  9. Solid Blank 2 items
Show more
Length  
X
  1. 0.312 6 items
  2. 8mm 2 items
  3. 0.375 2 items
  4. 10mm 2 items
  5. 0.430 2 items
  6. 0.437 20 items
  7. 0.469 8 items
  8. 12mm 2 items
  9. 0.484 2 items
  10. 12.5mm 1 item
  11. 0.500 2 items
  12. 13mm 1 item
  13. 0.515 1 item
  14. 14mm 2 items
  15. 0.563 3 items
  16. 0.625 5 items
  17. 16mm 2 items
  18. 0.688 3 items
  19. 18mm 2 items
  20. 0.781 2 items
  21. 20mm 3 items
  22. 0.812 1 item
  23. 22mm 2 items
  24. 0.875 4 items
  25. 0.938 2 items
  26. 24mm 2 items
  27. 25mm 2 items
  28. 1.125 2 items
  29. 30mm 2 items
  30. 1.250 2 items
  31. 32mm 2 items
  32. 33mm 2 items
  33. 1.375 2 items
Show more
Drill Size  
  1. 0.3281 (21/64) 2 items
  2. 0.3970 (Letter X) 7 items
  3. 0.4532 (29/64) 8 items
  4. 0.5157 (33/64) 5 items
Decimal Outside Diameter  
  1. 0.4375 (7/16-14) 7 items
  2. 0.5000 (1/2-13) 8 items
  3. 0.5625 (9/16-12) 5 items
View as Grid List

22 Items

per page
Set Descending Direction
  1. 5/16-18 UNC x 0.781 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C82Y-03125-34

    5/16-18 UNC x 0.781 WireSert Threaded Insert for Metals - Free-Running - 18-8 Stainless - 100/pkg
    Special Price $0.73 Regular Price $0.98
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  2. 5/16-18 UNC x 0.781 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg

    Sku #: 35L7C-C8JJ-03125-34

    5/16-18 UNC x 0.781 WireSert Threaded Insert for Metals - Locking - 18-8 Stainless - 100/pkg
    Special Price $1.34 Regular Price $1.80
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  3. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  4. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-352G-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
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  5. 5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HC-31-0A

    5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  6. 5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3710-31-0A

    5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  7. 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
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  8. 5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3808-31-05

    5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  9. 1/2-13 UNC External x 0.437 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215

    Sku #: 35L8C-4N02-050

    1/2-13 UNC External x 0.437 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215
    Special Price $33.38 Regular Price $44.85
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  10. 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
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  11. 1/2-13 UNC External x 0.437 - Solid Tappable Core - Key-Locking Insert - 303 Stainless

    Sku #: 35L8C-65UJ-50

    1/2-13 UNC External x 0.437 - Solid Tappable Core - Key-Locking Insert - 303 Stainless
    Special Price $59.06 Regular Price $79.35
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  12. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $6.31 Regular Price $8.48
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  13. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66QG-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  14. 5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686C-31-0A

    5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  15. 5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-68P0-31-0A

    5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  16. 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
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  17. 5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-69N8-31-05

    5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Internal Locking - 303 Stainless
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  18. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2C-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
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  19. 5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7QJ0-31-0A

    5/16-18 UNC x 0.437 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless
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  20. 5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T0W-31-0A

    5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
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  21. 5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7TGG-31-0A

    5/16-18 UNC x 0.437 Heavy Duty Key-Locking Insert - Internal Locking - A286 Stainless
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  22. 5/16-18 UNC x 0.437 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-97WW-31-0A

    5/16-18 UNC x 0.437 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.64 Regular Price $2.20
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Shop By
Now Shopping by
  1. Inside Thread 5/16-18 Remove This Item
  2. Inside Thread Solid Blank Remove This Item
  3. Length 0.437 Remove This Item
  4. Length 0.781 Remove This Item
Clear All
Shopping Options
Material
  1. Stainless Steel 18-8 2 items
  2. Alloy Steel Type 4140 6 items
  3. Carbon Steel 12L14 1 item
  4. Carbon Steel C1215 2 items
  5. Stainless Steel Type 303 7 items
  6. Stainless Steel Type A286 4 items
Show more
Insert Style
  1. Free-Running 2 items
  2. Locking 1 item
  3. Internal Locking 8 items
  4. Non-Locking 9 items
  5. By User 2 items
Show more
Drive
  1. Tang 2 items
  2. Slotted 1 item
ID Thread Rotation
  1. Right-Hand 20 items
  2. By User 2 items
ID Thread Standard
  1. ANSI/ASME 20 items
  2. Solid Tappable Core 2 items
ID Acronym
  1. UNC 20 items
  2. Solid Blank 2 items
Wall Thickness
  1. Heavy Duty 6 items
  2. Thin Wall 7 items
  3. Extra Heavy Duty 5 items
  4. Non-Drilled Blanks 2 items
Inside Thread
  1. 1/4-20 2 items
  2. 1/4-28 2 items
  3. 5/16-18 20 items
  4. 5/16-24 21 items
  5. 5/8-11 1 item
  6. M16 x 2 2 items
  7. 3/4-10 2 items
  8. 3/4-16 1 item
  9. Solid Blank 2 items
Show more
Length
  1. 0.312 6 items
  2. 8mm 2 items
  3. 0.375 2 items
  4. 10mm 2 items
  5. 0.430 2 items
  6. 0.437 20 items
  7. 0.469 8 items
  8. 12mm 2 items
  9. 0.484 2 items
  10. 12.5mm 1 item
  11. 0.500 2 items
  12. 13mm 1 item
  13. 0.515 1 item
  14. 14mm 2 items
  15. 0.563 3 items
  16. 0.625 5 items
  17. 16mm 2 items
  18. 0.688 3 items
  19. 18mm 2 items
  20. 0.781 2 items
  21. 20mm 3 items
  22. 0.812 1 item
  23. 22mm 2 items
  24. 0.875 4 items
  25. 0.938 2 items
  26. 24mm 2 items
  27. 25mm 2 items
  28. 1.125 2 items
  29. 30mm 2 items
  30. 1.250 2 items
  31. 32mm 2 items
  32. 33mm 2 items
  33. 1.375 2 items
Show more
Drill Size
  1. 0.3281 (21/64) 2 items
  2. 0.3970 (Letter X) 7 items
  3. 0.4532 (29/64) 8 items
  4. 0.5157 (33/64) 5 items
Decimal Outside Diameter
  1. 0.4375 (7/16-14) 7 items
  2. 0.5000 (1/2-13) 8 items
  3. 0.5625 (9/16-12) 5 items