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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. OD Thread Standard ANSI/ASME Remove This Item
  2. Decimal Outside Diameter 0.3750 (3/8-16) Remove This Item
  3. Decimal Outside Diameter 0.7500 (3/4-16) Remove This Item
  4. Decimal Outside Diameter 1.3750 (1-3/8-12) Remove This Item
  5. Decimal Outside Diameter 0.1660 Remove This Item
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Material  
  1. Alloy Steel Type 4140 16 items
  2. Carbon Steel 12L14 10 items
  3. Carbon Steel C1215 19 items
  4. Stainless Steel Type 303 24 items
  5. Stainless Steel Type A286 12 items
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Insert Style  
  1. Free-Running 13 items
  2. Internal Locking 23 items
  3. Non-Locking 39 items
  4. By User 6 items
ID Thread Rotation  
  1. Right-Hand 75 items
  2. By User 6 items
ID Thread Standard  
  1. ANSI/ASME 70 items
  2. ISO Metric 5 items
  3. Solid Tappable Core 6 items
ID Acronym  
  1. UNF 32 items
  2. UNC 36 items
  3. ISO 2 items
  4. UNS 2 items
  5. Solid Blank 6 items
  6. Spark Plug (ISO) 3 items
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OD Thread Standard  
X
  1. Diamond Knurl 6 items
  2. ANSI/ASME 81 items
OD Acronym  
  1. UNC 41 items
  2. UNF 40 items
Wall Thickness  
  1. Heavy Duty 39 items
  2. Thin Wall 16 items
  3. Extra Heavy Duty 15 items
  4. Non-Drilled Blanks 6 items
  5. Standard 5 items
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Inside Thread  
  1. 8-32 3 items
  2. 10-24 9 items
  3. 10-32 9 items
  4. M6 x 1 2 items
  5. 1/4-20 8 items
  6. 1/4-28 8 items
  7. 7/16-14 1 item
  8. 7/16-20 1 item
  9. 1/2-13 1 item
  10. 1/2-20 1 item
  11. M14 x 1.25 3 items
  12. 9/16-12 1 item
  13. 9/16-18 1 item
  14. 7/8-14 5 items
  15. 7/8-9 5 items
  16. 1-14 2 items
  17. 1-12 7 items
  18. 1-8 8 items
  19. Solid Blank 6 items
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Length  
  1. 0.310 1 item
  2. 0.312 18 items
  3. 0.328 1 item
  4. 0.370 2 items
  5. 0.375 14 items
  6. 0.406 6 items
  7. 0.453 1 item
  8. 0.620 1 item
  9. 0.625 3 items
  10. 0.688 2 items
  11. 0.703 1 item
  12. 0.810 1 item
  13. 0.812 1 item
  14. 1.250 8 items
  15. 1.370 1 item
  16. 1.375 14 items
  17. 1.500 6 items
Show more
Drill Size  
  1. 0.3125 (5/16) 6 items
  2. 0.3320 (Letter Q) 35 items
  3. 0.6875 (11/16) 3 items
  4. 0.7032 (45/64) 8 items
  5. 1.2813 (1-9/32) 2 items
  6. 1.3125 (1-5/16) 27 items
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Decimal Outside Diameter  
X
  1. 0.1640 (8-32) 6 items
  2. 0.1900 (10-32) 8 items
  3. 0.2160 (12-28) 6 items
  4. 0.2500 (1/4-20) 2 items
  5. 0.2500 (1/4-28) 6 items
  6. 0.3125 (5/16-18) 30 items
  7. 0.3750 (3/8-16) 41 items
  8. 0.4375 (7/16-14) 46 items
  9. 0.5000 (1/2-13) 49 items
  10. 0.5625 (9/16-12) 51 items
  11. 0.5625 (9/16-18) 1 item
  12. 0.6250 (5/8-11) 47 items
  13. 0.6250 (5/8-18) 2 items
  14. 0.6875 (11/16-11) 21 items
  15. 0.7500 (3/4-10) 9 items
  16. 0.7500 (3/4-16) 11 items
  17. 0.8125 (13/16-16) 23 items
  18. 0.8750 (7/8-14) 22 items
  19. 0.8750 (7/8-9) 7 items
  20. 1.0000 (1-12) 14 items
  21. 1.0000 (1-8) 6 items
  22. 1.1250 (1-1/8-12) 16 items
  23. 1.2500 (1-1/4-12) 26 items
  24. 1.2500 (1-1/4-7) 2 items
  25. 1.3750 (1-3/8-12) 29 items
  26. 1.5000 (1-1/2-12) 11 items
  27. 1.6250 (1-5/8-12) 2 items
  28. 1.8750 (1-7/8-12) 2 items
Show more
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Items 1-30 of 81

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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
    Add to Wish List Add to Compare
  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. 10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HC-10-0A

    10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  6. 1-8 UNC x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HE-100-03

    1-8 UNC x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  7. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HY-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  8. 1-12 UNF x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36J0-100-03

    1-12 UNF x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  9. 10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3710-10-0A

    10-24 UNC x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  10. 1-8 UNC x 1.500 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-3712-100

    1-8 UNC x 1.500 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  11. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-371J-10-0A

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  12. 1-12 UNF x 1.500 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-371M-100-03

    1-12 UNF x 1.500 Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  13. 7/8-9 UNC x 1.250 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GP-087

    7/8-9 UNC x 1.250 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  14. 7/8-14 UNF x 1.250 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37H8-087

    7/8-14 UNF x 1.250 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  15. 7/8-9 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380A-087

    7/8-9 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  16. 7/8-14 UNF x 1.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel

    Sku #: 35L8C-380W-087

    7/8-14 UNF x 1.375 Extra Heavy Duty Key-Locking Insert - Internal Locking - Alloy Steel
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  17. 3/8-16 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215

    Sku #: 35L8C-4N02-037

    3/8-16 UNC External x 0.312 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215
    Special Price $25.14 Regular Price $33.78
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  18. 3/4-16 UNF External x 0.688 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215

    Sku #: 35L8C-4N0A-075

    3/4-16 UNF External x 0.688 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215
    Special Price $49.01 Regular Price $65.85
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  19. 1-3/8-12 UNF External x 1.375 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215

    Sku #: 35L8C-4N0A-137

    1-3/8-12 UNF External x 1.375 - Solid Tappable Core - Key-Locking Insert - Carbon Steel C1215
    Special Price $144.77 Regular Price $194.50
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  20. 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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  21. 1/4-28 UNF x 0.370 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

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

    1/4-28 UNF 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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  22. 10-24 UNC x 0.310 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBW-10-0M

    10-24 UNC x 0.310 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.21 Regular Price $2.98
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  23. 1/2-13 UNC x 0.620 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBY-050-0A

    1/2-13 UNC x 0.620 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $4.00 Regular Price $5.38
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  24. 9/16-12 UNC x 0.810 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBY-056-05

    9/16-12 UNC x 0.810 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $6.53 Regular Price $8.78
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  25. 1-8 UNC x 1.370 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QBY-100

    1-8 UNC x 1.370 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $30.22 Regular Price $40.60
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  26. 10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCE-10-0M

    10-32 UNF x 0.312 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.21 Regular Price $2.98
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  27. 1/2-20 UNF x 0.625 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCG-050-0A

    1/2-20 UNF x 0.625 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $4.09 Regular Price $5.50
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  28. 9/16-18 UNF x 0.812 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCG-056-05

    9/16-18 UNF x 0.812 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $7.29 Regular Price $9.80
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  29. 1-12 UNF x 1.375 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4QCG-100

    1-12 UNF 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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  30. 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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Shop By
Now Shopping by
  1. OD Thread Standard ANSI/ASME Remove This Item
  2. Decimal Outside Diameter 0.3750 (3/8-16) Remove This Item
  3. Decimal Outside Diameter 0.7500 (3/4-16) Remove This Item
  4. Decimal Outside Diameter 1.3750 (1-3/8-12) Remove This Item
  5. Decimal Outside Diameter 0.1660 Remove This Item
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Shopping Options
Material
  1. Alloy Steel Type 4140 16 items
  2. Carbon Steel 12L14 10 items
  3. Carbon Steel C1215 19 items
  4. Stainless Steel Type 303 24 items
  5. Stainless Steel Type A286 12 items
Show more
Insert Style
  1. Free-Running 13 items
  2. Internal Locking 23 items
  3. Non-Locking 39 items
  4. By User 6 items
ID Thread Rotation
  1. Right-Hand 75 items
  2. By User 6 items
ID Thread Standard
  1. ANSI/ASME 70 items
  2. ISO Metric 5 items
  3. Solid Tappable Core 6 items
ID Acronym
  1. UNF 32 items
  2. UNC 36 items
  3. ISO 2 items
  4. UNS 2 items
  5. Solid Blank 6 items
  6. Spark Plug (ISO) 3 items
Show more
OD Thread Standard
  1. Diamond Knurl 6 items
  2. ANSI/ASME 81 items
OD Acronym
  1. UNC 41 items
  2. UNF 40 items
Wall Thickness
  1. Heavy Duty 39 items
  2. Thin Wall 16 items
  3. Extra Heavy Duty 15 items
  4. Non-Drilled Blanks 6 items
  5. Standard 5 items
Show more
Inside Thread
  1. 8-32 3 items
  2. 10-24 9 items
  3. 10-32 9 items
  4. M6 x 1 2 items
  5. 1/4-20 8 items
  6. 1/4-28 8 items
  7. 7/16-14 1 item
  8. 7/16-20 1 item
  9. 1/2-13 1 item
  10. 1/2-20 1 item
  11. M14 x 1.25 3 items
  12. 9/16-12 1 item
  13. 9/16-18 1 item
  14. 7/8-14 5 items
  15. 7/8-9 5 items
  16. 1-14 2 items
  17. 1-12 7 items
  18. 1-8 8 items
  19. Solid Blank 6 items
Show more
Length
  1. 0.310 1 item
  2. 0.312 18 items
  3. 0.328 1 item
  4. 0.370 2 items
  5. 0.375 14 items
  6. 0.406 6 items
  7. 0.453 1 item
  8. 0.620 1 item
  9. 0.625 3 items
  10. 0.688 2 items
  11. 0.703 1 item
  12. 0.810 1 item
  13. 0.812 1 item
  14. 1.250 8 items
  15. 1.370 1 item
  16. 1.375 14 items
  17. 1.500 6 items
Show more
Drill Size
  1. 0.3125 (5/16) 6 items
  2. 0.3320 (Letter Q) 35 items
  3. 0.6875 (11/16) 3 items
  4. 0.7032 (45/64) 8 items
  5. 1.2813 (1-9/32) 2 items
  6. 1.3125 (1-5/16) 27 items
Show more
Decimal Outside Diameter
  1. 0.1640 (8-32) 6 items
  2. 0.1900 (10-32) 8 items
  3. 0.2160 (12-28) 6 items
  4. 0.2500 (1/4-20) 2 items
  5. 0.2500 (1/4-28) 6 items
  6. 0.3125 (5/16-18) 30 items
  7. 0.3750 (3/8-16) 41 items
  8. 0.4375 (7/16-14) 46 items
  9. 0.5000 (1/2-13) 49 items
  10. 0.5625 (9/16-12) 51 items
  11. 0.5625 (9/16-18) 1 item
  12. 0.6250 (5/8-11) 47 items
  13. 0.6250 (5/8-18) 2 items
  14. 0.6875 (11/16-11) 21 items
  15. 0.7500 (3/4-10) 9 items
  16. 0.7500 (3/4-16) 11 items
  17. 0.8125 (13/16-16) 23 items
  18. 0.8750 (7/8-14) 22 items
  19. 0.8750 (7/8-9) 7 items
  20. 1.0000 (1-12) 14 items
  21. 1.0000 (1-8) 6 items
  22. 1.1250 (1-1/8-12) 16 items
  23. 1.2500 (1-1/4-12) 26 items
  24. 1.2500 (1-1/4-7) 2 items
  25. 1.3750 (1-3/8-12) 29 items
  26. 1.5000 (1-1/2-12) 11 items
  27. 1.6250 (1-5/8-12) 2 items
  28. 1.8750 (1-7/8-12) 2 items
Show more