Nylon Washers, Lock Washer, Plain Washer, Full Washers, Form A
A2/304 Stainless Steel, Fibre, Brass, Stainless Steel, TPE
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.36 mm, 6.4 mm, 4.85 mm, 5.3 mm, 6.5 mm
1.8 mm, 0.28 mm, 0.7 mm, 8.1 mm, 0.16 mm
M16, M3 (Form A), M5 (Form A), M12, M2.5
BS 4320:1968, DIN 6798J, DIN 7603, ASME B18.22.1
ASTM F844, DIN 7980