5310-21-619-6410

Square Plain Nut

5310216196410 216196410 ANSIB18.2.2 ASTMA307

A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.) View more Square Plain Nut