Cup, Nylon Washers, Crinkle, Full Washers, Form A
Brass, 301 Stainless Steel, Copper, 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, 4.36 mm, 6.5 mm
0.16 mm, 0.4 mm, 3.5 mm, 1.2 mm, 0.3 mm
M6, M10, M24, M5 (Form A), M4
DIN 127B, BS 4320G, DIN 6797J, ASME B18.22.1
ASTM F844, ASME B18.8.1