Beveled, Large Outside Diameter, USS, Oversized, SAE
PEEK, Nylon, Phenolic Resin, Stainless Steel, Steel
40 mm, 50 mm, 11 mm, 3 1/2", 16 mm
0.172", 0.391", 1.109", 1.375", 0.535"
0.8 mm, 5.8 mm, 0.28 mm, 0.4 mm, 2.5 mm
DIN 127B, DIN 6798J, ASME B18.21.1, DIN 125A, BS 4320B