System of Measurement

Thread Size

Length

Threading

Fastener Strength Grade/Class

Fastener Head Type

Thread Spacing

Material

Finish

Thread Type

Drive Style

Head Width

Tensile Strength

Thread Direction

Head Height

Specifications Met

Thread Fit

Head Diameter

DFARS Specialty Metals

Hardness

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

REACH

RoHS

Export Control Classification Number (ECCN)

Socket Head Profile

Drive Size