Cup, Internal Tooth, Plain Washer, Full Washers, Form A
301 Stainless Steel, TPE, Ceramic, Stainless Steel, Brass
3/4" X 3" X 1/4", 24 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 10.5 mm, 3.2 mm, 12.2 mm, 6.5 mm
1.4 mm, 5.8 mm, 0.7 mm, 1 mm, 2.5 mm
M3.5, M3 (Form A), M3, M10, M5 (Form A)
DIN 127B, DIN 7603A, DIN 6797A, BS 4320B, BS 4320