These 4-40 Torx socket head screws are made for precision and performance, ideal for discerning craftsmen in knife making, gun holster construction and other high-quality custom work. They are made from durable 302HQ stainless steel, resist corrosion and are DFARS compliant, so they meet the standards the industry sets for strength and reliability. The shallow socket design needs less depth, so you remove less surface material and get a cleaner, more precise fit. These hard-to-find screws are a common choice in modern knife and firearm assembly, combining performance and craftsmanship. Proudly made in the USA, they balance quality and function.
Specifications
- 4-40 thread
- Torx socket head
- Thread length under the head 0.245 to 0.250 inches
- Head diameter 0.174 inches
- Takes a T-10 Torx driver
- 302HQ stainless steel, DFARS compliant
- Made in the United States
- 25 screws per package
KK Swatch Size
large
Product Type:
Precision Screws
Thread Size:
4-40
Head Style:
Select from Options Above
Drive Type:
Select from Options Above (Torx T-8, Torx T-10, or Phillips)
Material:
Stainless Steel - DFARS Compliant
Head Diameter:
Select from Options Above
Thread Length:
Select from Options Above
Finish:
Select from Options Above (Natural Stainless or Black Oxide)
Quantity in Pack:
Select from Options Above (25 screws per package or sold individually)
Origin:
Made in the USA
