Exceptional choice for the most demanding fine grit vacuum blending, sanding and finishing lightweight paper disc sanding applications; hook and loop back for easy disc mounting and changing.
0 mm OD, Stainless This double universal joint is made of two blocks, four pins, one center spacer, and two yokes. This double friction bearing universal joint is manufactured in the USA by Belden Universal and rebored by Ruland for the shortest lead time in the industry. Double U-Joint, 20 mm x 18 mm Bores, 38.