System of Measurement

Thread Size

Length

Threading

Thread Spacing

Fastener Head Type

Fastener Strength Grade/Class

Head Width

Material

Finish

Head Height

Thread Fit

Hardness

Tensile Strength

Drive Style

Thread Type

Gender

Thread Direction

DFARS Specialty Metals

Thread Length

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

Hex Length

Specifications Met

RoHS

REACH

Export Control Classification Number (ECCN)