Washers provide a smooth bearing surface and are used under the head of a bolt and/or a nut. The chemical, mechanical, and dimensional requirements for hardened washers are covered under the ASTM specification F436.
F-436 Flat Washer (HDG)
Sizes available upon request.
To order, please email us at sales.stanhope@gmail.com or fill out our online form.
You may also call us via (632)-89612255 / (632)-89612256 / (632)-89612257.