Specifications
Dimensions
- Head Diameter7/16 in
- Head Height7/32 in
- Hex Key Size5/32in
- Shoulder Diameter5/16 in
- Shoulder Length2-1/4 in
- Thread Depth7/16 in
- Thread Size1/4-20
Details
- Drive TypeHex Socket
- Fastener StandardANSI B18.3; ASME/ANSI B18.3; ASTM A574
- Finish CoatingUncoated
- MaterialAlloy Steel
- Material Grade4140
- Thread StandardUNC
Overview
Mfr description
88735360 88735360 5/16 X 2-1/4 ALLOY SOC
- Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bitsThe driving surface is protected from external damage and provides six sides of contact surface for added torque.