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Industrial Hardware and Specialties is classified as an ESSENTIAL business and is fully operational.

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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 Non-Locking Remove This Item
  2. Insert Style Locking Remove This Item
  3. ID Acronym UNC Remove This Item
  4. ID Acronym Solid Blank Remove This Item
  5. Wall Thickness Thin Wall Remove This Item
  6. Wall Thickness Extra Heavy Duty Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 16 items
  2. Carbon Steel C1215 19 items
  3. Stainless Steel Type 303 18 items
  4. Stainless Steel Type A286 6 items
Insert Style  
X
  1. Free-Running 12 items
  2. Internal Locking 40 items
  3. Non-Locking 59 items
ID Acronym  
X
  1. UNF 55 items
  2. UNC 59 items
  3. ISO 18 items
OD Acronym  
  1. UNC 40 items
  2. UNF 15 items
  3. 11NS 2 items
  4. 16UN 2 items
Wall Thickness  
X
  1. Heavy Duty 56 items
  2. Thin Wall 24 items
  3. Extra Heavy Duty 35 items
  4. Standard 12 items
Inside Thread  
  1. 6-32 2 items
  2. 8-32 2 items
  3. 10-24 7 items
  4. 1/4-20 7 items
  5. 5/16-18 7 items
  6. 3/8-16 7 items
  7. 7/16-14 7 items
  8. 1/2-13 7 items
  9. 9/16-12 1 item
  10. 5/8-11 3 items
  11. 3/4-10 3 items
  12. 7/8-9 3 items
  13. 1-8 3 items
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Length  
  1. 0.312 11 items
  2. 0.370 1 item
  3. 0.375 6 items
  4. 0.430 1 item
  5. 0.437 6 items
  6. 0.500 7 items
  7. 0.560 1 item
  8. 0.562 3 items
  9. 0.625 7 items
  10. 0.688 3 items
  11. 0.812 1 item
  12. 0.875 3 items
  13. 1.125 3 items
  14. 1.250 3 items
  15. 1.375 3 items
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Drill Size  
  1. 0.2720 (Letter I) 6 items
  2. 0.3320 (Letter Q) 6 items
  3. 0.3970 (Letter X) 7 items
  4. 0.4532 (29/64) 7 items
  5. 0.5157 (33/64) 7 items
  6. 0.5782 (37/64) 7 items
  7. 0.6407 (41/64) 2 items
  8. 0.7032 (45/64) 1 item
  9. 0.7657 (49/64) 2 items
  10. 0.8282 (53/64) 2 items
  11. 0.9375 (15/16) 3 items
  12. 1.1875 (1-3/16) 3 items
  13. 1.3125 (1-5/16) 3 items
  14. 1.4375 (1-7/16) 3 items
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Decimal Outside Diameter  
  1. 0.3125 (5/16-18) 6 items
  2. 0.3750 (3/8-16) 6 items
  3. 0.4375 (7/16-14) 7 items
  4. 0.5000 (1/2-13) 7 items
  5. 0.5625 (9/16-12) 7 items
  6. 0.6250 (5/8-11) 7 items
  7. 0.6875 (11/16-11) 2 items
  8. 0.7500 (3/4-16) 1 item
  9. 0.8125 (13/16-16) 2 items
  10. 0.8750 (7/8-14) 2 items
  11. 1.0000 (1-12) 3 items
  12. 1.2500 (1-1/4-12) 3 items
  13. 1.3750 (1-3/8-12) 3 items
  14. 1.5000 (1-1/2-12) 3 items
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Items 1-30 of 59

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  1. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  2. 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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  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. 3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-37-0A

    3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  5. 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
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  6. 1/2-13 UNC x 0.625 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-34JW-50-05

    1/2-13 UNC x 0.625 Thin Wall Key-Locking Insert - Non-Locking - Alloy Steel
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  7. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GM-10-05

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  8. 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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  9. 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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  10. 3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

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

    3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  11. 5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GP-062

    5/8-11 UNC x 0.875 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  12. 3/4-10 UNC x 1.125 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GP-075

    3/4-10 UNC x 1.125 Extra Heavy Duty Key-Locking Insert - Non-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. 1-8 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GP-100

    1-8 UNC x 1.375 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  15. 7/16-14 UNC x 0.625 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GR-43-05

    7/16-14 UNC x 0.625 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  16. 1/2-13 UNC x 0.688 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37GW-50-05

    1/2-13 UNC x 0.688 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
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  17. 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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  18. 5/16-18 UNC x 0.430 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-31-0M

    5/16-18 UNC x 0.430 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.33 Regular Price $3.13
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  19. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-33-0M

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.21 Regular Price $2.98
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  20. 3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-37-0M

    3/8-16 UNC 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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  21. 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
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  22. 1/2-13 UNC x 0.625 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4NDC-50-0A

    1/2-13 UNC x 0.625 Thin Wall Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $4.00 Regular Price $5.38
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  23. 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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  24. 8-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-08

    8-32 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $29.27 Regular Price $39.33
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  25. 10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-10

    10-24 UNC x 0.312 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $30.13 Regular Price $40.48
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  26. 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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  27. 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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  28. 3/8-16 UNC x 0.500 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB4-37

    3/8-16 UNC 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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  29. 7/16-14 UNC x 0.625 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB6-043

    7/16-14 UNC x 0.625 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $48.25 Regular Price $64.83
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  30. 1/2-13 UNC x 0.688 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RB6-050

    1/2-13 UNC x 0.688 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $39.04 Regular Price $52.45
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Now Shopping by
  1. Insert Style Non-Locking Remove This Item
  2. Insert Style Locking Remove This Item
  3. ID Acronym UNC Remove This Item
  4. ID Acronym Solid Blank Remove This Item
  5. Wall Thickness Thin Wall Remove This Item
  6. Wall Thickness Extra Heavy Duty Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 16 items
  2. Carbon Steel C1215 19 items
  3. Stainless Steel Type 303 18 items
  4. Stainless Steel Type A286 6 items
Insert Style
  1. Free-Running 12 items
  2. Internal Locking 40 items
  3. Non-Locking 59 items
ID Acronym
  1. UNF 55 items
  2. UNC 59 items
  3. ISO 18 items
OD Acronym
  1. UNC 40 items
  2. UNF 15 items
  3. 11NS 2 items
  4. 16UN 2 items
Wall Thickness
  1. Heavy Duty 56 items
  2. Thin Wall 24 items
  3. Extra Heavy Duty 35 items
  4. Standard 12 items
Inside Thread
  1. 6-32 2 items
  2. 8-32 2 items
  3. 10-24 7 items
  4. 1/4-20 7 items
  5. 5/16-18 7 items
  6. 3/8-16 7 items
  7. 7/16-14 7 items
  8. 1/2-13 7 items
  9. 9/16-12 1 item
  10. 5/8-11 3 items
  11. 3/4-10 3 items
  12. 7/8-9 3 items
  13. 1-8 3 items
Show more
Length
  1. 0.312 11 items
  2. 0.370 1 item
  3. 0.375 6 items
  4. 0.430 1 item
  5. 0.437 6 items
  6. 0.500 7 items
  7. 0.560 1 item
  8. 0.562 3 items
  9. 0.625 7 items
  10. 0.688 3 items
  11. 0.812 1 item
  12. 0.875 3 items
  13. 1.125 3 items
  14. 1.250 3 items
  15. 1.375 3 items
Show more
Drill Size
  1. 0.2720 (Letter I) 6 items
  2. 0.3320 (Letter Q) 6 items
  3. 0.3970 (Letter X) 7 items
  4. 0.4532 (29/64) 7 items
  5. 0.5157 (33/64) 7 items
  6. 0.5782 (37/64) 7 items
  7. 0.6407 (41/64) 2 items
  8. 0.7032 (45/64) 1 item
  9. 0.7657 (49/64) 2 items
  10. 0.8282 (53/64) 2 items
  11. 0.9375 (15/16) 3 items
  12. 1.1875 (1-3/16) 3 items
  13. 1.3125 (1-5/16) 3 items
  14. 1.4375 (1-7/16) 3 items
Show more
Decimal Outside Diameter
  1. 0.3125 (5/16-18) 6 items
  2. 0.3750 (3/8-16) 6 items
  3. 0.4375 (7/16-14) 7 items
  4. 0.5000 (1/2-13) 7 items
  5. 0.5625 (9/16-12) 7 items
  6. 0.6250 (5/8-11) 7 items
  7. 0.6875 (11/16-11) 2 items
  8. 0.7500 (3/4-16) 1 item
  9. 0.8125 (13/16-16) 2 items
  10. 0.8750 (7/8-14) 2 items
  11. 1.0000 (1-12) 3 items
  12. 1.2500 (1-1/4-12) 3 items
  13. 1.3750 (1-3/8-12) 3 items
  14. 1.5000 (1-1/2-12) 3 items
Show more