3-7/8", 4-1/2", 5", 4-1/4", 5-3/8"
5.5 mm, 21 mm, 55 mm, 14 mm, 26 mm
Whitworth, Imperial, SAE, Metric, SAE/Metric
Chrome Vanadium Steel, Aluminium Bronze, Drop Forged Carbon Steel, Beryllium Copper, Alloy Steel
Chrome, Mirror, Full Polish, Satin, Black Chrome
DIN 3113., ASME B107.6., ASME B107.6
BS192:1982., ASME B107.100-2010, DIN 3113B