5310-99-255-0438

Octagon Plain Nut

5310992550438 992550438 3990/12457 B3990/12457

A nut, flat on top and bottom, having eight flat sides. It may include a retaining dowel pin. 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 Octagon Plain Nut