Cap Screw
Hexagon Socket Head
Black Imperial 2BA
BS 2470
Dia: 2BA
Length: 1/2'
TPI: 31.35
BS 2470
Key Size: 5/32'
The 2BA socket head cap screw is a British Association (BA) thread standard, a specialized fastener used primarily in precision and legacy British engineering applications. Additional details are available on various engineering resources.
