Narrow, Standard, Large Outside Diameter, USS, SAE
Alloy Steel, Steel, PEEK, Phenolic Resin, Stainless Steel
45 mm, 50 mm, 19 mm, 23 mm, 4 1/2"
16.5 mm, 1.063", 1.875", 1.172", 1.031"
1.2 mm, 0.4 mm, 0.8 mm, 0.5 mm, 3 mm
M58, M2.6, #10, 3/4", M16
DIN 6797A, BS 4320:1968, DIN 127B, BS 4320B, ASME B18.21.1