Lock Washer, Tap Washer, Plain Washer, Full Washers, Form A
301 Stainless Steel, TPE, Ceramic, Stainless Steel, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 12.2 mm, 5.36 mm, 2.25 mm, 6.5 mm
1.8 mm, 3.5 mm, 0.28 mm, 0.5 mm, 2.2 mm
M24, M5 (Form A), M2, M3, M6
DIN 7980, BS 4320G, DIN 125A, ASME B18.21.1, DIN 7603A