Plain Washer, Internal Tooth, Full Washers, Flat Washers, Form A
A2/304 Stainless Steel, Fibre, Stainless Steel, TPE, Brass
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 4.85 mm, 8.4 mm, 12.2 mm, 6.5 mm
3.5 mm, 0.28 mm, 1.5 mm, 8.1 mm, 0.5 mm
M5, M5 (Form A), M4, M2.5, M6
DIN 127B, BS 4463, DIN 125A, ASME B18.21.1, BS 4320B