Sale 3/8-16 X 1″ Socket Cap Screws Button Head Hex Socket Drive Nylon Patch Alloy Steel Thermal Black Oxide (100 / Pkg.)

Cap Screws Button Socket Nylon Patch Alloy Thermal Black Oxide 3/8-16 x 1 is a high-strength button head socket cap screw designed for durable fastening in demanding environments. Crafted from alloy steel with a protective thermal black oxide finish, this fastener delivers reliable strength, corrosion resistance, and long service life. A nylon patch under the head provides surface protection and helps distribute clamping load, reducing marring on assemblies.

Designed for 3/8-16 threaded applications, this screw measures 1 inch in length and uses a hex (Allen) drive for precise installation. The combination of alloy construction, black oxide coating, and nylon patch makes it suitable for automotive, industrial, and machinery applications where a flush, low-profile head is preferred.

Specifications

Head type: Button socket cap screw

Material: Alloy steel with nylon patch

Finish: Thermal black oxide

Thread size & pitch: 3/8-16

Length: 1 in

Drive: Hex socket (Allen)

Applications: Automotive, machinery, equipment enclosures

Why choose this fastener

High-strength performance for demanding assemblies

Corrosion resistance thanks to black oxide finish

Nylon patch adds surface protection and load distribution

Flush, stylish appearance with a low-profile button head

Purchase with confidence for secure, reliable fastenings in metal and composite assemblies. Add to cart today and equip your toolkit with this versatile cap screw.