Spring, Lock Washer, Crinkle, Full Washers, Form A
Brass, 301 Stainless Steel, TPE, Stainless Steel, Nylon
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.1 mm, 21 mm, 2.25 mm, 4.36 mm, 6.5 mm
5.8 mm, 1.8 mm, 0.6 mm, 8.1 mm, 2.2 mm
M3 (Form A), M16, M5 (Form A), M12, M2
ASME B18.21.1, ASTM F436, DIN 125A, BS 4320B, DIN 7603A