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