Metric Heavy Hex Nuts, A194M Grade 2H Plain

METRIC HEAVY HEX 2H NUT, A194M/SA 194M, PLAIN (METRIC)

Metric hex nuts are six-sided, internally threaded fasteners, mated with bolts, studs, screws, and other externally threaded products. The addition of the hex nut ensures that the bolt, etc., stays in place.

Metric heavy hex nuts are wider across the flats and thicker than hex nuts.