Cup, Lock Washer, Nylon Washers, Full Washers, Form A
Stainless Steel, Steel, 301 Stainless Steel, Ceramic, TPE
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
11 mm, 10.5 mm, 5.3 mm, 5.36 mm, 6.5 mm
0.7 mm, 0.6 mm, 1.5 mm, 3.5 mm, 0.16 mm
M5, M3 (Form A), M5 (Form A), M16, M2.5
DIN 7980, ASME B18.22.1
ASTM F844, BS 4320B, DIN 7603A, BS 4463