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#8-40 Screw Set | 36 Pcs of 8-40 Screws: 6mm, 8mm, 10mm for Precision Tools, Plates, and Mounts | Includes Oval & Standard Heads, Torx Key

4.5 (6) Write Review
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$19.94

$ 8 .99 $8.99

In Stock

About this item

  • Includes 18 #8-40 screws with a standard head (filister) screws, 3 set of 6 screws for the following lengths 6mm, 8mm and 10mm. Measure of these screws are of the thread part only, it does not count the head.
  • Includes 18 8-40 screws with a oval head screws, 3 set of 6 screws for the following lengths 6mm, 8mm and 10mm. Measure of this screws are for the whole screw.
  • Torx 15 (T15) Key Allen key
  • All screws have a Torx 15 head
  • All screws are Hardened Black Oxide
  • All screws are Black Oxide Grade 12.9, providing high-strength, high-carbon steel suitable for military and aerospace applications.
  • ***NOTE: This is a #8-40 thread screw set, please check with your manufacturer for specific thread size and leghts.


8-40 Screws (#8-40 Screw Kit) 3 Different Lengths - 6mm length, #8-40 threads - 8mm length, #8-40 threads - 10mm length, #8-40 threads 2 Head Types - Standard Head - Oval Head Package Contents: Standard Head (Fillister Head) - 6 x #8-40 6mm length - 6 x #8-40 8mm length - 6 x #8-40 10mm length Oval Head - 6 x #8-40 6mm length - 6 x #8-40 8mm length - 6 x #8-40 10mm length Torx 15 (T15) Key


SPDRmnky117
Reviewed in the United States on March 7, 2025
Horrible quality control issues. If you can’t make a screw that functions or even looks like a screw, then why should I trust any of your products.
Milton Estevez
Reviewed in the United States on March 25, 2025
This is the best kit available, military grade, installed on my rifle no issues. Every gun owner should have these kits in their tool box, this quality types of screws are not easy to find.
robert b
Reviewed in the United States on March 25, 2025
Perfect for what I needed with plenty of extras
SRW53
Reviewed in the United States on March 14, 2025
Needed some scope rail mounting screws and these worked perfectly. Good purchase & easy recommend.
Joshua Watson
Reviewed in the United States on February 3, 2025
Perfect. Exactly what I hoped they would be which is... Good quality bolts (no pointy ends so they aren't screws).
Denwood Jones
Reviewed in the United States on January 15, 2025
No thread burs, fit the tools well... decent set of screws.