Oversized, Standard, USS, Beveled, SAE
Phenolic Resin, Brass, Stainless Steel, Steel, Nylon
40 mm, 3 1/2", 19 mm, 50 mm, 26 mm
16.5 mm, 20.2 mm, 1.875", 1.172", 1.031"
1.25 mm, 0.16 mm, 0.28 mm, 1.5 mm, 0.7 mm
ASME B18.8.1, DIN 6797J, DIN 125A, ASME B18.21.1, ASME B18.22.1
ASTM F844