Plain Washer, Spring, Nylon Washers, Full Washers, Form A
Brass, Stainless Steel, 301 Stainless Steel, TPE, Nylon
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
6 mm, 2.1 mm, 3.2 mm, 6.4 mm, 6.5 mm
3.5 mm, 8.1 mm, 1.1 mm, 0.16 mm, 0.28 mm
M2, M10, M12, M5 (Form A), M6
DIN 7980, DIN 7603, ASME B18.21.1, BS 4320B, DIN 125A