Plain Washer, Crinkle, Cup, Full Washers, Form A
A2/304 Stainless Steel, Brass, Fibre, TPE, Steel
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 2.1 mm, 2.25 mm, 5 mm, 6.5 mm
0.5 mm, 1.6 mm, 0.8 mm, 2.5 mm, 0.28 mm
M5, M3 (Form A), M24, M5 (Form A), M3
ASTM F436, BS 4320B, BS 4463, ASME B18.22.1 ASTM
F844, BS 4320G