1/4" - 20 X 1/2" Long, Hex Drive, Indented Hex Head Machine Screw, Steel, Zinc Clear Trivalent. Specification - ASME B18.6.3

Part #1312183

MFG #1312183

Specifications

Brand: Hardware Specialty

Mil-Spec: No

System of Measurement: Unified (inch)

Thread Size: 1/4" - 20

Length: 1/2"

Drive Type: Hex

Material: Steel

Finish: Zinc Clear Trivalent, Commercial

Locking Element: None

Drive Size: 3/8"

Head Type: Indented Hex

Thread Fit: Class 2A

Thread Type: UNC