System of Measurement

Thread Size

Length

Material

Specifications Met

Threading

Fastener Head Type

Drive Style

Finish

Socket Head Profile

Tensile Strength

Certification

Head Height

Military Specification

Head Width

Thread Fit

DFARS Specialty Metals

Thread Type

Head Diameter

Drive Size

Thread Spacing

REACH

Shoulder Length

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)