Narrow, Beveled, Large Outside Diameter, USS, Mil-Spec
Brass, Steel, Stainless Steel, Nylon, Phenolic Resin
45 mm, 3 1/2", 44 mm, 3 3/4", 4 1/2"
0.391", 1.563", 1.313", 1.188", 0.344"
1.25 mm, 1.75 mm, 0.16 mm, 0.28 mm, 0.3 mm
M58, M2.6, 3/16", #12, #2
BS 4320, ASME B18.22.1
ASTM F844, DIN 6797J, BS 4320:1968, DIN 125A