Standard, Narrow, Oversized, USS, SAE
Titanium, PEEK, Stainless Steel, Nylon, Phenolic Resin
45 mm, 19 mm, 40 mm, 50 mm, 5 1/2"
16.5 mm, 20.2 mm, 1.172", 0.469", 3.125"
1.25 mm, 0.16 mm, 0.28 mm, 0.3 mm, 0.7 mm
BS 4320:1968, DIN 125A, ASME B18.21.1, ASME B18.8.1, ASME B18.22.1
ASTM F844