SWAS-6-20-5-AWBK NBK Stainless Steel Black Adjust Metal Washer Main body SUS304 Pack of One Washer NBK - Made in Japan
Characteristics:
There is a variety of outside diameters and thickness relative to normal plain washers.
For securing seating surface on the long hole position and engagement of materials with low marginal seating surface pressure such as aluminum and resin.
As a collar and a spacer, it can adjust the cumulative error in assembly.
