System of Measurement

Thread Size

Length

Threading

Fastener Strength Grade/Class

Material

Fastener Head Type

Finish

Head Width

Thread Spacing

Thread Type

Drive Size

Specifications Met

Head Diameter

Drive Style

Thread Direction

Head Height

Socket Head Profile

Tensile Strength

Thread Fit

DFARS Specialty Metals

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

REACH

Hardness

Export Control Classification Number (ECCN)

RoHS