1/2" - 13 X 3/4" Long, Hex Drive, Serrated Indented Hex Washer Head, Machine Screw, Steel, Zinc Clear Trivalent. Specification - ASME B18.6.3

Part #1312071

MFG #1312071

Specifications

Brand: Hardware Specialty

Mil-Spec: No

System of Measurement: Unified (inch)

Thread Size: 1/2" - 13

Length: 3/4"

Drive Type: Hex

Material: Steel

Finish: Zinc Clear Trivalent, Commercial

Locking Element: None

Drive Size: 3/4"

Head Type: Indented Hex Washer

Thread Fit: Class 2A

Thread Type: UNC

RoHS Compliant: Yes