Fasteners loosen for two reasons: spontaneous self-loosening and something called slackening. Spontaneous self-loosening AKA rotational loosening happens when a fastener experiences stress from dynamic use.
Galvanized Lock Washer
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.