System of Measurement

Thread Size

Length

Fastener Strength Grade/Class

Threading

Fastener Head Type

Material

Specifications Met

Thread Type

Head Width

Tensile Strength

Thread Spacing

Drive Size

Head Height

Drive Style

Head Diameter

Thread Fit

Hardness

Finish

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

REACH

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Thread Direction

Thread Length