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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. Insert Style Internal Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. OD Thread Standard ANSI/ASME Remove This Item
  4. Inside Thread 6-32 Remove This Item
  5. Inside Thread 1/4-20 Remove This Item
  6. Inside Thread 3/8-24 Remove This Item
  7. Inside Thread 1-14 Remove This Item
  8. Inside Thread M4 x 0.7 Remove This Item
  9. Inside Thread M6 x 1 Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 14 items
  2. Carbon Steel C1215 8 items
  3. Stainless Steel Type 303 17 items
  4. Stainless Steel Type A286 10 items
Insert Style  
X
  1. Free-Running 45 items
  2. Locking 20 items
  3. Internal Locking 20 items
  4. Non-Locking 29 items
ID Acronym  
  1. UNF 19 items
  2. UNC 29 items
  3. UNS 1 item
OD Thread Standard  
X
  1. Diamond Knurl 12 items
  2. ANSI/ASME 49 items
  3. ISO Metric 11 items
  4. Wood Thread 15 items
OD Acronym  
  1. UNC 42 items
  2. UNF 7 items
Wall Thickness  
  1. Heavy Duty 16 items
  2. Thin Wall 14 items
  3. Extra Heavy Duty 13 items
  4. Standard 6 items
Inside Thread  
X
  1. 2-56 6 items
  2. 4-40 7 items
  3. 6-32 10 items
  4. 8-32 17 items
  5. 10-24 19 items
  6. 10-32 19 items
  7. 1/4-20 19 items
  8. 1/4-28 19 items
  9. 5/16-18 19 items
  10. 5/16-24 19 items
  11. 3/8-16 19 items
  12. 3/8-24 19 items
  13. 7/16-14 19 items
  14. 7/16-20 19 items
  15. 1/2-13 19 items
  16. 1/2-20 19 items
  17. 9/16-12 12 items
  18. 9/16-18 9 items
  19. 5/8-11 12 items
  20. 5/8-18 12 items
  21. 3/4-10 12 items
  22. 3/4-16 12 items
  23. 7/8-14 12 items
  24. 7/8-9 12 items
  25. 1-14 1 item
  26. 1-12 11 items
  27. 1-8 12 items
  28. 1-1/8-12 1 item
  29. 1-1/8-7 1 item
  30. 1-1/4-12 1 item
  31. 1-1/4-7 1 item
  32. 1-1/2-12 1 item
  33. 1-1/2-6 1 item
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Length  
  1. 0.170 6 items
  2. 0.280 1 item
  3. 0.312 3 items
  4. 0.370 2 items
  5. 0.375 17 items
  6. 0.500 19 items
  7. 1.375 1 item
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Drill Size  
  1. 0.1875 (3/16) 6 items
  2. 0.2010 (#7) 1 item
  3. 0.2720 (Letter I) 3 items
  4. 0.3320 (Letter Q) 7 items
  5. 0.3970 (Letter X) 7 items
  6. 0.4532 (29/64) 12 items
  7. 0.5157 (33/64) 7 items
  8. 0.5782 (37/64) 5 items
  9. 1.3125 (1-5/16) 1 item
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Decimal Outside Diameter  
  1. 0.2160 (12-28) 6 items
  2. 0.2500 (1/4-20) 1 item
  3. 0.3125 (5/16-18) 3 items
  4. 0.3750 (3/8-16) 7 items
  5. 0.4375 (7/16-14) 7 items
  6. 0.5000 (1/2-13) 12 items
  7. 0.5625 (9/16-12) 7 items
  8. 0.6250 (5/8-11) 5 items
  9. 1.3750 (1-3/8-12) 1 item
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Items 1-30 of 49

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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. 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
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  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. 3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3532-37-0A

    3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
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  5. 6-32 UNC x 0.170 Standard Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-35J6-06-0A

    6-32 UNC x 0.170 Standard Key-Locking Insert - Non-Locking - Alloy Steel
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  6. 6-32 UNC x 0.170 Standard Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-361U-06-0A

    6-32 UNC x 0.170 Standard Key-Locking Insert - Internal Locking - Alloy Steel
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  7. 1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HC-25-0A

    1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  8. 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
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  9. 1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3710-25-0A

    1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  10. 3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-371J-37-0A

    3/8-24 UNF x 0.500 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  11. 1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GM-25-05

    1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  12. 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
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  13. 1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3808-25-05

    1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  14. 3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380U-37-05

    3/8-24 UNF x 0.500 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  15. 1/4-20 UNC x 0.370 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-25-0M

    1/4-20 UNC x 0.370 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.14 Regular Price $2.88
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  16. 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
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  17. 1/4-20 UNC x 0.370 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBW-25-0M

    1/4-20 UNC x 0.370 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.14 Regular Price $2.88
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  18. 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
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  19. 1-14 UNS x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QD2-100

    1-14 UNS x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $33.64 Regular Price $45.20
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  20. 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
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  21. 1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-25

    1/4-20 UNC x 0.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $34.44 Regular Price $46.28
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  22. 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
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  23. 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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  24. 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
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  25. 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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  26. 3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66R2-37-0A

    3/8-24 UNF x 0.500 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  27. 6-32 UNC x 0.170 Standard Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6776-06-0A

    6-32 UNC x 0.170 Standard Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $6.42 Regular Price $8.63
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  28. 6-32 UNC x 0.170 Standard Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-67PU-06-0A

    6-32 UNC x 0.170 Standard Key-Locking Insert - Internal Locking - 303 Stainless
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  29. 1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686C-25-0A

    1/4-20 UNC x 0.375 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
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  30. 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
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Now Shopping by
  1. Insert Style Internal Locking Remove This Item
  2. Insert Style Non-Locking Remove This Item
  3. OD Thread Standard ANSI/ASME Remove This Item
  4. Inside Thread 6-32 Remove This Item
  5. Inside Thread 1/4-20 Remove This Item
  6. Inside Thread 3/8-24 Remove This Item
  7. Inside Thread 1-14 Remove This Item
  8. Inside Thread M4 x 0.7 Remove This Item
  9. Inside Thread M6 x 1 Remove This Item
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Shopping Options
Material
  1. Alloy Steel Type 4140 14 items
  2. Carbon Steel C1215 8 items
  3. Stainless Steel Type 303 17 items
  4. Stainless Steel Type A286 10 items
Insert Style
  1. Free-Running 45 items
  2. Locking 20 items
  3. Internal Locking 20 items
  4. Non-Locking 29 items
ID Acronym
  1. UNF 19 items
  2. UNC 29 items
  3. UNS 1 item
OD Thread Standard
  1. Diamond Knurl 12 items
  2. ANSI/ASME 49 items
  3. ISO Metric 11 items
  4. Wood Thread 15 items
OD Acronym
  1. UNC 42 items
  2. UNF 7 items
Wall Thickness
  1. Heavy Duty 16 items
  2. Thin Wall 14 items
  3. Extra Heavy Duty 13 items
  4. Standard 6 items
Inside Thread
  1. 2-56 6 items
  2. 4-40 7 items
  3. 6-32 10 items
  4. 8-32 17 items
  5. 10-24 19 items
  6. 10-32 19 items
  7. 1/4-20 19 items
  8. 1/4-28 19 items
  9. 5/16-18 19 items
  10. 5/16-24 19 items
  11. 3/8-16 19 items
  12. 3/8-24 19 items
  13. 7/16-14 19 items
  14. 7/16-20 19 items
  15. 1/2-13 19 items
  16. 1/2-20 19 items
  17. 9/16-12 12 items
  18. 9/16-18 9 items
  19. 5/8-11 12 items
  20. 5/8-18 12 items
  21. 3/4-10 12 items
  22. 3/4-16 12 items
  23. 7/8-14 12 items
  24. 7/8-9 12 items
  25. 1-14 1 item
  26. 1-12 11 items
  27. 1-8 12 items
  28. 1-1/8-12 1 item
  29. 1-1/8-7 1 item
  30. 1-1/4-12 1 item
  31. 1-1/4-7 1 item
  32. 1-1/2-12 1 item
  33. 1-1/2-6 1 item
Show more
Length
  1. 0.170 6 items
  2. 0.280 1 item
  3. 0.312 3 items
  4. 0.370 2 items
  5. 0.375 17 items
  6. 0.500 19 items
  7. 1.375 1 item
Show more
Drill Size
  1. 0.1875 (3/16) 6 items
  2. 0.2010 (#7) 1 item
  3. 0.2720 (Letter I) 3 items
  4. 0.3320 (Letter Q) 7 items
  5. 0.3970 (Letter X) 7 items
  6. 0.4532 (29/64) 12 items
  7. 0.5157 (33/64) 7 items
  8. 0.5782 (37/64) 5 items
  9. 1.3125 (1-5/16) 1 item
Show more
Decimal Outside Diameter
  1. 0.2160 (12-28) 6 items
  2. 0.2500 (1/4-20) 1 item
  3. 0.3125 (5/16-18) 3 items
  4. 0.3750 (3/8-16) 7 items
  5. 0.4375 (7/16-14) 7 items
  6. 0.5000 (1/2-13) 12 items
  7. 0.5625 (9/16-12) 7 items
  8. 0.6250 (5/8-11) 5 items
  9. 1.3750 (1-3/8-12) 1 item
Show more