Back-up washers are .056"-.062" thick. They are used when fastening soft materials or to compensate for oversize holes where access to both sides of the work is possible.
The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.
Pellentesque de fermentum mollis comodous an loremous
Sign Up for exclusive updates, new arrivals
and insider-only discounts