Nylon Washers, Lock Washer, Crinkle, Full Washers, Form A
301 Stainless Steel, TPE, Brass, Stainless Steel, Nylon
37 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 12.2 mm, 2.25 mm, 6.5 mm
0.28 mm, 8.1 mm, 0.5 mm, 2.5 mm, 0.16 mm
M6, M5 (Form A), M2, M12, M3
DIN 127B, DIN 7603, ASME B18.8.1, DIN 125A, BS 4320B