4", 4-5/8", 3-7/8", 4-1/2", 5"
22 mm, 55 mm, 19 mm, 26 mm, 36 mm
Whitworth, Imperial, SAE, Metric, SAE/Metric
Aluminium Bronze, Drop Forged Carbon Steel, Beryllium Copper, Chrome Vanadium Steel, Alloy Steel
Satin, Black Oxide, Mirror, Full Polish, Black Chrome
ASME B107.6
BS192:1982., ASME B107.100-2010, DIN3113, DIN 3113., DIN 3113B