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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
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  1. Material Stainless Steel Type 303 Remove This Item
  2. ID Thread Standard ANSI/ASME Remove This Item
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Category  
  1. SwiftSert Solid Wall Inserts 17 items
  2. Key-Locking Inserts 125 items
Material  
X
  1. Stainless Steel 18-8 605 items
  2. Alloy Steel Type 4140 119 items
  3. Carbon Steel 12L14 52 items
  4. Carbon Steel C1215 66 items
  5. Stainless Steel Type 303 142 items
  6. Stainless Steel Type A286 78 items
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Insert Style  
  1. Free-Running 14 items
  2. Internal Locking 62 items
  3. Non-Locking 66 items
ID Thread Standard  
X
  1. ANSI/ASME 142 items
  2. ISO Metric 81 items
  3. Solid Tappable Core 26 items
ID Acronym  
  1. UNF 61 items
  2. UNC 81 items
OD Acronym  
  1. UNC 84 items
  2. UNF 40 items
  3. 11NS 8 items
  4. 16UN 10 items
Wall Thickness  
  1. Heavy Duty 65 items
  2. Thin Wall 24 items
  3. Extra Heavy Duty 45 items
  4. Standard 8 items
Inside Thread  
  1. 2-56 2 items
  2. 4-40 3 items
  3. 6-32 5 items
  4. 8-32 7 items
  5. 10-24 7 items
  6. 10-32 7 items
  7. 1/4-20 7 items
  8. 1/4-28 7 items
  9. 5/16-18 7 items
  10. 5/16-24 7 items
  11. 3/8-16 7 items
  12. 3/8-24 7 items
  13. 7/16-14 7 items
  14. 7/16-20 7 items
  15. 1/2-13 7 items
  16. 1/2-20 7 items
  17. 9/16-12 4 items
  18. 9/16-18 2 items
  19. 5/8-11 5 items
  20. 5/8-18 5 items
  21. 3/4-10 5 items
  22. 3/4-16 4 items
  23. 7/8-14 4 items
  24. 7/8-9 4 items
  25. 1-12 4 items
  26. 1-8 4 items
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Length  
  1. 0.120 2 items
  2. 0.170 4 items
  3. 0.220 2 items
  4. 0.250 1 item
  5. 0.280 1 item
  6. 0.290 1 item
  7. 0.312 18 items
  8. 0.375 12 items
  9. 0.406 2 items
  10. 0.437 14 items
  11. 0.484 2 items
  12. 0.500 12 items
  13. 0.515 2 items
  14. 0.562 4 items
  15. 0.625 12 items
  16. 0.656 4 items
  17. 0.687 1 item
  18. 0.688 8 items
  19. 0.781 1 item
  20. 0.812 6 items
  21. 0.875 9 items
  22. 1.125 4 items
  23. 1.250 8 items
  24. 1.375 8 items
  25. 1.500 4 items
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Drill Size  
  1. 0.1360 (#29) 2 items
  2. 0.1563 (5/32) 1 item
  3. 0.1610 (#20) 2 items
  4. 0.1875 (3/16) 2 items
  5. 0.2010 (#7) 1 item
  6. 0.2280 (#1) 2 items
  7. 0.2570 (Letter F) 1 item
  8. 0.2720 (Letter I) 8 items
  9. 0.3125 (5/16) 2 items
  10. 0.3320 (Letter Q) 10 items
  11. 0.3594 (23/64) 2 items
  12. 0.3970 (Letter X) 12 items
  13. 0.4219 (27/64) 2 items
  14. 0.4532 (29/64) 12 items
  15. 0.4844 (31/64) 2 items
  16. 0.5157 (33/64) 12 items
  17. 0.5313 (17/32) 2 items
  18. 0.5782 (37/64) 12 items
  19. 0.6407 (41/64) 8 items
  20. 0.6563 (21/32) 2 items
  21. 0.7657 (49/64) 11 items
  22. 0.8282 (53/64) 4 items
  23. 0.8750 (7/8) 1 item
  24. 0.9375 (15/16) 5 items
  25. 1.0625 (1-1/16) 4 items
  26. 1.1875 (1-3/16) 8 items
  27. 1.3125 (1-5/16) 8 items
  28. 1.4375 (1-7/16) 4 items
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Decimal Outside Diameter  
  1. 0.1640 (8-32) 2 items
  2. 0.1900 (10-32) 3 items
  3. 0.2160 (12-28) 2 items
  4. 0.2500 (1/4-20) 1 item
  5. 0.2500 (1/4-28) 2 items
  6. 0.3125 (5/16-18) 9 items
  7. 0.3750 (3/8-16) 12 items
  8. 0.4375 (7/16-14) 14 items
  9. 0.5000 (1/2-13) 14 items
  10. 0.5625 (9/16-12) 14 items
  11. 0.6250 (5/8-11) 14 items
  12. 0.6875 (11/16-11) 8 items
  13. 0.7500 (3/4-10) 2 items
  14. 0.8125 (13/16-16) 10 items
  15. 0.8750 (7/8-14) 4 items
  16. 0.8750 (7/8-9) 1 item
  17. 1.0000 (1-12) 5 items
  18. 1.0000 (1-8) 1 item
  19. 1.1250 (1-1/8-12) 4 items
  20. 1.2500 (1-1/4-12) 8 items
  21. 1.3750 (1-3/8-12) 8 items
  22. 1.5000 (1-1/2-12) 4 items
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Items 1-30 of 142

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Set Descending Direction
  1. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $4.26 Regular Price $5.73
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  2. 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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  3. 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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  4. 3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-37-05

    3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $7.95 Regular Price $10.68
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  5. 7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-43-05

    7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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  6. 1/2-13 UNC x 0.625 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-667W-50-05

    1/2-13 UNC x 0.625 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $13.14 Regular Price $17.65
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  7. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-10-0A

    10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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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. 5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-31-0A

    5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  10. 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
    Add to Wish List Add to Compare
  11. 7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-43-0A

    7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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  12. 1/2-20 UNF x 0.625 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-668E-50-05

    1/2-20 UNF x 0.625 Thin Wall Key-Locking Insert - Non-Locking - 303 Stainless
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  13. 10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66QG-10-0A

    10-24 UNC x 0.312 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  14. 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
    Add to Wish List Add to Compare
  15. 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
    Add to Wish List Add to Compare
  16. 3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

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

    3/8-16 UNC x 0.500 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  17. 7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66QG-43-05

    7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  18. 1/2-13 UNC x 0.625 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66QG-50-05

    1/2-13 UNC x 0.625 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  19. 10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66R2-10-0A

    10-32 UNF x 0.312 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  20. 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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  21. 5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66R2-31-0A

    5/16-24 UNF x 0.437 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  22. 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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  23. 7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66R2-43-05

    7/16-20 UNF x 0.562 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  24. 1/2-20 UNF x 0.625 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-66R2-50-05

    1/2-20 UNF x 0.625 Thin Wall Key-Locking Insert - Internal Locking - 303 Stainless
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  25. 2-56 UNC x 0.120 Standard Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6774-02-0A

    2-56 UNC x 0.120 Standard Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $6.42 Regular Price $8.63
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  26. 4-40 UNC x 0.170 Standard Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6776-04-0A

    4-40 UNC x 0.170 Standard Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $6.42 Regular Price $8.63
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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. 8-32 UNC x 0.220 Standard Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6776-08-0A

    8-32 UNC x 0.220 Standard Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $6.42 Regular Price $8.63
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  29. 2-56 UNC x 0.120 Standard Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-67PR-02-0A

    2-56 UNC x 0.120 Standard Key-Locking Insert - Internal Locking - 303 Stainless
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  30. 4-40 UNC x 0.170 Standard Key-Locking Insert - Internal Locking - 303 Stainless

    Sku #: 35L8C-67PU-04-0A

    4-40 UNC x 0.170 Standard Key-Locking Insert - Internal Locking - 303 Stainless
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Shop By
Now Shopping by
  1. Material Stainless Steel Type 303 Remove This Item
  2. ID Thread Standard ANSI/ASME Remove This Item
Clear All
Shopping Options
Category
  1. SwiftSert Solid Wall Inserts 17 items
  2. Key-Locking Inserts 125 items
Material
  1. Stainless Steel 18-8 605 items
  2. Alloy Steel Type 4140 119 items
  3. Carbon Steel 12L14 52 items
  4. Carbon Steel C1215 66 items
  5. Stainless Steel Type 303 142 items
  6. Stainless Steel Type A286 78 items
Show more
Insert Style
  1. Free-Running 14 items
  2. Internal Locking 62 items
  3. Non-Locking 66 items
ID Thread Standard
  1. ANSI/ASME 142 items
  2. ISO Metric 81 items
  3. Solid Tappable Core 26 items
ID Acronym
  1. UNF 61 items
  2. UNC 81 items
OD Acronym
  1. UNC 84 items
  2. UNF 40 items
  3. 11NS 8 items
  4. 16UN 10 items
Wall Thickness
  1. Heavy Duty 65 items
  2. Thin Wall 24 items
  3. Extra Heavy Duty 45 items
  4. Standard 8 items
Inside Thread
  1. 2-56 2 items
  2. 4-40 3 items
  3. 6-32 5 items
  4. 8-32 7 items
  5. 10-24 7 items
  6. 10-32 7 items
  7. 1/4-20 7 items
  8. 1/4-28 7 items
  9. 5/16-18 7 items
  10. 5/16-24 7 items
  11. 3/8-16 7 items
  12. 3/8-24 7 items
  13. 7/16-14 7 items
  14. 7/16-20 7 items
  15. 1/2-13 7 items
  16. 1/2-20 7 items
  17. 9/16-12 4 items
  18. 9/16-18 2 items
  19. 5/8-11 5 items
  20. 5/8-18 5 items
  21. 3/4-10 5 items
  22. 3/4-16 4 items
  23. 7/8-14 4 items
  24. 7/8-9 4 items
  25. 1-12 4 items
  26. 1-8 4 items
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Length
  1. 0.120 2 items
  2. 0.170 4 items
  3. 0.220 2 items
  4. 0.250 1 item
  5. 0.280 1 item
  6. 0.290 1 item
  7. 0.312 18 items
  8. 0.375 12 items
  9. 0.406 2 items
  10. 0.437 14 items
  11. 0.484 2 items
  12. 0.500 12 items
  13. 0.515 2 items
  14. 0.562 4 items
  15. 0.625 12 items
  16. 0.656 4 items
  17. 0.687 1 item
  18. 0.688 8 items
  19. 0.781 1 item
  20. 0.812 6 items
  21. 0.875 9 items
  22. 1.125 4 items
  23. 1.250 8 items
  24. 1.375 8 items
  25. 1.500 4 items
Show more
Drill Size
  1. 0.1360 (#29) 2 items
  2. 0.1563 (5/32) 1 item
  3. 0.1610 (#20) 2 items
  4. 0.1875 (3/16) 2 items
  5. 0.2010 (#7) 1 item
  6. 0.2280 (#1) 2 items
  7. 0.2570 (Letter F) 1 item
  8. 0.2720 (Letter I) 8 items
  9. 0.3125 (5/16) 2 items
  10. 0.3320 (Letter Q) 10 items
  11. 0.3594 (23/64) 2 items
  12. 0.3970 (Letter X) 12 items
  13. 0.4219 (27/64) 2 items
  14. 0.4532 (29/64) 12 items
  15. 0.4844 (31/64) 2 items
  16. 0.5157 (33/64) 12 items
  17. 0.5313 (17/32) 2 items
  18. 0.5782 (37/64) 12 items
  19. 0.6407 (41/64) 8 items
  20. 0.6563 (21/32) 2 items
  21. 0.7657 (49/64) 11 items
  22. 0.8282 (53/64) 4 items
  23. 0.8750 (7/8) 1 item
  24. 0.9375 (15/16) 5 items
  25. 1.0625 (1-1/16) 4 items
  26. 1.1875 (1-3/16) 8 items
  27. 1.3125 (1-5/16) 8 items
  28. 1.4375 (1-7/16) 4 items
Show more
Decimal Outside Diameter
  1. 0.1640 (8-32) 2 items
  2. 0.1900 (10-32) 3 items
  3. 0.2160 (12-28) 2 items
  4. 0.2500 (1/4-20) 1 item
  5. 0.2500 (1/4-28) 2 items
  6. 0.3125 (5/16-18) 9 items
  7. 0.3750 (3/8-16) 12 items
  8. 0.4375 (7/16-14) 14 items
  9. 0.5000 (1/2-13) 14 items
  10. 0.5625 (9/16-12) 14 items
  11. 0.6250 (5/8-11) 14 items
  12. 0.6875 (11/16-11) 8 items
  13. 0.7500 (3/4-10) 2 items
  14. 0.8125 (13/16-16) 10 items
  15. 0.8750 (7/8-14) 4 items
  16. 0.8750 (7/8-9) 1 item
  17. 1.0000 (1-12) 5 items
  18. 1.0000 (1-8) 1 item
  19. 1.1250 (1-1/8-12) 4 items
  20. 1.2500 (1-1/4-12) 8 items
  21. 1.3750 (1-3/8-12) 8 items
  22. 1.5000 (1-1/2-12) 4 items
Show more