Alloy Steel #6-32 x 1/2" Button Head Socket Cap Screws with Thermal Black Oxide coating.

Diameter : #6

Thread Pitch : 32 TPI - UNC / Coarse (Standard) Thread

Length : 1/2"

Drive : 5/64" Hex Key - Available here

Type : Button Head Socket Cap Screw

Matching Nut : #6-32 Available here

System of Measurement : Inch / US

Material : Alloy Steel with Thermal Black Oxide

Specifications : ASME B18.3 / ASTM F879