Internal Tooth, Crinkle, Nylon Washers, Full Washers, Form A
301 Stainless Steel, Steel, TPE, Stainless Steel, Nylon
8.8 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 6.4 mm, 5.36 mm, 2.25 mm, 6.5 mm
0.6 mm, 0.28 mm, 8.1 mm, 1.1 mm, 2.5 mm
M5, M3 (Form A), M12, M24, M5 (Form A)
BS 4320, ASME B18.8.1, BS 4320G, DIN 7603A, ASME B18.22.1
ASTM F844