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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. Wall Thickness Thin Wall Remove This Item
  2. Length 0.375 Remove This Item
  3. Length 16mm Remove This Item
  4. Length 0.656 Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 4 items
  2. Carbon Steel 12L14 2 items
  3. Carbon Steel C1215 2 items
  4. Stainless Steel Type 303 8 items
  5. Stainless Steel Type A286 4 items
Show more
Insert Style  
  1. Free-Running 2 items
  2. Internal Locking 8 items
  3. Non-Locking 10 items
ID Thread Standard  
  1. ANSI/ASME 14 items
  2. ISO Metric 6 items
ID Acronym  
  1. UNF 7 items
  2. UNC 7 items
  3. ISO 6 items
OD Thread Standard  
  1. ANSI/ASME 14 items
  2. ISO Metric 6 items
OD Acronym  
  1. UNC 14 items
  2. ISO 6 items
Wall Thickness  
X
  1. Heavy Duty 29 items
  2. Thin Wall 20 items
  3. Extra Heavy Duty 11 items
  4. Non-Drilled Blanks 4 items
  5. Standard 2 items
Show more
Inside Thread  
  1. 1/4-20 7 items
  2. 1/4-28 7 items
  3. M12 x 1.25 3 items
  4. M12 x 1.75 3 items
Length  
X
  1. 0.312 16 items
  2. 8mm 5 items
  3. 0.370 2 items
  4. 0.375 14 items
  5. 10mm 5 items
  6. 0.430 2 items
  7. 0.437 14 items
  8. 12mm 6 items
  9. 0.500 16 items
  10. 14mm 6 items
  11. 0.560 4 items
  12. 0.562 12 items
  13. 0.620 2 items
  14. 0.625 14 items
  15. 16mm 6 items
Show more
Drill Size  
  1. 0.3320 (Letter Q) 14 items
  2. 0.5782 (37/64) 6 items
Decimal Outside Diameter  
  1. 0.3750 (3/8-16) 14 items
  2. 0.6299 (M16 x 1.50) 6 items
View as Grid List

20 Items

per page
Set Descending Direction
  1. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  2. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34KE-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  3. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-352G-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
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  4. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3532-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
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  5. M12 x 1.25 ISO x 16mm Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NEW-C12H-0A

    M12 x 1.25 ISO x 16mm Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $6.35 Regular Price $8.53
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  6. M12 x 1.75 ISO x 16mm Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NEW-C12M-0A

    M12 x 1.75 ISO x 16mm Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $6.10 Regular Price $8.20
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  7. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $3.31 Regular Price $4.45
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  8. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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  9. M12 x 1.25 ISO x 16mm Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-669C-C12H

    M12 x 1.25 ISO x 16mm Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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  10. M12 x 1.75 ISO x 16mm Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-669C-C12M-0A

    M12 x 1.75 ISO x 16mm Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $11.91 Regular Price $16.00
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  11. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66QG-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  12. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66R2-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  13. M12 x 1.25 ISO x 16mm Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66T0-C12H-05

    M12 x 1.25 ISO x 16mm Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  14. M12 x 1.75 ISO x 16mm Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66T0-C12M-05

    M12 x 1.75 ISO x 16mm Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
    Add to Wish List Add to Compare
  15. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2C-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
  16. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7Q2Y-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Non-Locking - A286 Stainless
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  17. 1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7QJ0-25-0A

    1/4-20 UNC x 0.375 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless
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  18. 1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless

    Sku #: 35L8C-7QJJ-25-0A

    1/4-28 UNF x 0.375 Thin Wall Key-Locking Insert - Internal Locking - A286 Stainless
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  19. 1/4-20 UNC x 0.375 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-97WW-25-0A

    1/4-20 UNC x 0.375 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.40 Regular Price $1.88
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  20. 1/4-28 UNF x 0.375 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA

    Sku #: 35L9C-97XE-25-0A

    1/4-28 UNF x 0.375 SwiftSert Threaded Insert For Metals - Carbon Steel 12L14 - Made in USA
    Special Price $1.40 Regular Price $1.88
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Shop By
Now Shopping by
  1. Wall Thickness Thin Wall Remove This Item
  2. Length 0.375 Remove This Item
  3. Length 16mm Remove This Item
  4. Length 0.656 Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 4 items
  2. Carbon Steel 12L14 2 items
  3. Carbon Steel C1215 2 items
  4. Stainless Steel Type 303 8 items
  5. Stainless Steel Type A286 4 items
Show more
Insert Style
  1. Free-Running 2 items
  2. Internal Locking 8 items
  3. Non-Locking 10 items
ID Thread Standard
  1. ANSI/ASME 14 items
  2. ISO Metric 6 items
ID Acronym
  1. UNF 7 items
  2. UNC 7 items
  3. ISO 6 items
OD Thread Standard
  1. ANSI/ASME 14 items
  2. ISO Metric 6 items
OD Acronym
  1. UNC 14 items
  2. ISO 6 items
Wall Thickness
  1. Heavy Duty 29 items
  2. Thin Wall 20 items
  3. Extra Heavy Duty 11 items
  4. Non-Drilled Blanks 4 items
  5. Standard 2 items
Show more
Inside Thread
  1. 1/4-20 7 items
  2. 1/4-28 7 items
  3. M12 x 1.25 3 items
  4. M12 x 1.75 3 items
Length
  1. 0.312 16 items
  2. 8mm 5 items
  3. 0.370 2 items
  4. 0.375 14 items
  5. 10mm 5 items
  6. 0.430 2 items
  7. 0.437 14 items
  8. 12mm 6 items
  9. 0.500 16 items
  10. 14mm 6 items
  11. 0.560 4 items
  12. 0.562 12 items
  13. 0.620 2 items
  14. 0.625 14 items
  15. 16mm 6 items
Show more
Drill Size
  1. 0.3320 (Letter Q) 14 items
  2. 0.5782 (37/64) 6 items
Decimal Outside Diameter
  1. 0.3750 (3/8-16) 14 items
  2. 0.6299 (M16 x 1.50) 6 items