Specifications
Dimensions
- Head Diameter1-3/4 in
- Head Height3/4 in
- Hex Key Size5/16in
- Shoulder Diameter4.76 mm
- Shoulder Length2-1/2 in
- Thread Depth1-1/8 in
- Thread Size7/8-9
Details
- Drive TypeHex Socket
- Fastener StandardANSI B18.3; ASME/ANSI B18.3; ASTM A574
- Finish CoatingUncoated
- MaterialAlloy Steel
- Material Grade4140
- Thread StandardUNC