3-3/4", 3-7/8", 4-1/2", 5-3/8", 4-1/4"
30 mm, 17 mm, 5.5 mm, 55 mm, 36 mm
Whitworth, Imperial, SAE, Metric, SAE/Metric
Chrome Vanadium Steel, Drop Forged Carbon Steel, Beryllium Copper, Aluminium Bronze, Alloy Steel
Satin, Black Oxide, Mirror, Full Polish, Black Chrome
ASME B107.6
BS192:1982., ASME B107.100-2010, DIN3113, ASME B107.6., DIN 3113.