System of Measurement

Thread Size

Length

Threading

Fastener Head Type

Fastener Strength Grade/Class

Thread Spacing

Material

Finish

Thread Type

Tensile Strength

Drive Style

Head Width

Specifications Met

Head Diameter

Head Height

Thread Fit

Thread Direction

Socket Head Profile

DFARS Specialty Metals

Drive Size

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

Hardness

REACH

RoHS

Export Control Classification Number (ECCN)