Lock Washer, Nylon Washers, Plain Washer, Full Washers, Form A
Stainless Steel, Nylon, Brass, Steel, TPE
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 4.85 mm, 5.36 mm, 4.36 mm, 6.5 mm
5.8 mm, 1.8 mm, 3.5 mm, 0.6 mm, 2.5 mm
DIN 6797A, BS 4320, BS 4320B, BS 4463, DIN 7980