Internal Tooth, Nylon Washers, Lock Washer, Full Washers, Form A
Ceramic, A2/304 Stainless Steel, Fibre, TPE, Copper
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
21 mm, 12.2 mm, 6.4 mm, 2.25 mm, 6.5 mm
1.2 mm, 0.5 mm, 1.8 mm, 8.1 mm, 1.6 mm
M3 (Form A), M12, M5 (Form A), M5, M2.5
DIN 7603, DIN 9021, ASME B18.22.1
ASTM F844, DIN 7980, BS 4320B