Toggle Nav
Company Phone Number
My Cart
Search
Menu
Account

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

Please read our COVID-19 Message to our valued customers.

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 Non-Locking Remove This Item
  2. Inside Thread 5/16-18 Remove This Item
  3. Inside Thread 5/16-24 Remove This Item
  4. Inside Thread 3/8-16 Remove This Item
  5. Inside Thread M5 x 0.5 Remove This Item
  6. Inside Thread M5 x 0.8 Remove This Item
  7. Drill Size 0.5157 (33/64) Remove This Item
Clear All
Material  
  1. Alloy Steel Type 4140 3 items
  2. Carbon Steel C1215 3 items
  3. Stainless Steel Type 303 3 items
  4. Stainless Steel Type A286 1 item
Insert Style  
X
  1. Internal Locking 7 items
  2. Non-Locking 10 items
ID Acronym  
  1. UNF 3 items
  2. UNC 7 items
Wall Thickness  
  1. Heavy Duty 4 items
  2. Extra Heavy Duty 6 items
Inside Thread  
X
  1. 5/16-18 3 items
  2. 5/16-24 3 items
  3. 3/8-16 4 items
  4. 3/8-24 4 items
  5. 7/16-14 4 items
  6. 7/16-20 4 items
Show more
Length  
  1. 0.437 6 items
  2. 0.500 4 items
Drill Size  
X
  1. 0.2500 (1/4) 1 item
  2. 0.2720 (Letter I) 3 items
  3. 0.3438 (11/32) 2 items
  4. 0.3750 (3/8) 4 items
  5. 0.3970 (Letter X) 8 items
  6. 0.4331 (11mm) 4 items
  7. 0.4375 (7/16) 3 items
  8. 0.4532 (29/64) 12 items
  9. 0.4724 (12mm) 2 items
  10. 0.5000 (1/2) 3 items
  11. 0.5157 (33/64) 10 items
  12. 0.5782 (37/64) 3 items
Show more
View as Grid List

10 Items

per page
Set Descending Direction
  1. 3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-36HC-37-0A

    3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  2. 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
    Add to Wish List Add to Compare
  3. 5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel

    Sku #: 35L8C-37H6-31-05

    5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Alloy Steel
    Add to Wish List Add to Compare
  4. 3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

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

    3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $2.61 Regular Price $3.50
    Add to Wish List Add to Compare
  5. 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
    Add to Wish List Add to Compare
  6. 5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215

    Sku #: 35L8C-4RBP-31

    5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - Carbon Steel C1215
    Special Price $35.90 Regular Price $48.23
    Add to Wish List Add to Compare
  7. 3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-686C-37-05

    3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Special Price $6.94 Regular Price $9.33
    Add to Wish List Add to Compare
  8. 5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-695M-31-05

    5/16-18 UNC x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  9. 5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless

    Sku #: 35L8C-6966-31-05

    5/16-24 UNF x 0.437 Extra Heavy Duty Key-Locking Insert - Non-Locking - 303 Stainless
    Add to Wish List Add to Compare
  10. 3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless

    Sku #: 35L8C-7T0W-37-0A

    3/8-16 UNC x 0.500 Heavy Duty Key-Locking Insert - Non-Locking - A286 Stainless
    Add to Wish List Add to Compare
Shop By
Now Shopping by
  1. Insert Style Non-Locking Remove This Item
  2. Inside Thread 5/16-18 Remove This Item
  3. Inside Thread 5/16-24 Remove This Item
  4. Inside Thread 3/8-16 Remove This Item
  5. Inside Thread M5 x 0.5 Remove This Item
  6. Inside Thread M5 x 0.8 Remove This Item
  7. Drill Size 0.5157 (33/64) Remove This Item
Clear All
Shopping Options
Material
  1. Alloy Steel Type 4140 3 items
  2. Carbon Steel C1215 3 items
  3. Stainless Steel Type 303 3 items
  4. Stainless Steel Type A286 1 item
Insert Style
  1. Internal Locking 7 items
  2. Non-Locking 10 items
ID Acronym
  1. UNF 3 items
  2. UNC 7 items
Wall Thickness
  1. Heavy Duty 4 items
  2. Extra Heavy Duty 6 items
Inside Thread
  1. 5/16-18 3 items
  2. 5/16-24 3 items
  3. 3/8-16 4 items
  4. 3/8-24 4 items
  5. 7/16-14 4 items
  6. 7/16-20 4 items
Show more
Length
  1. 0.437 6 items
  2. 0.500 4 items
Drill Size
  1. 0.2500 (1/4) 1 item
  2. 0.2720 (Letter I) 3 items
  3. 0.3438 (11/32) 2 items
  4. 0.3750 (3/8) 4 items
  5. 0.3970 (Letter X) 8 items
  6. 0.4331 (11mm) 4 items
  7. 0.4375 (7/16) 3 items
  8. 0.4532 (29/64) 12 items
  9. 0.4724 (12mm) 2 items
  10. 0.5000 (1/2) 3 items
  11. 0.5157 (33/64) 10 items
  12. 0.5782 (37/64) 3 items
Show more