Crinkle, Cup, Nylon Washers, Full Washers, Form A
A2/304 Stainless Steel, Fibre, Steel, TPE, Brass
3/4" X 3" X 1/4", 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
4.36 mm, 21 mm, 5.3 mm, 4.85 mm, 6.5 mm
0.7 mm, 1 mm, 1.8 mm, 3.5 mm, 2.5 mm
M3 (Form A), M16, M24, M5 (Form A), M20
ASME B18.22.1 ASTM
F844, ASME B18.22.1
ASTM F844, ASME B18.8.1, DIN 7603A, DIN 7980