3-7/8", 4-1/2", 4-3/8", 5", 5-3/8"
22 mm, 55 mm, 19 mm, 26 mm, 15 mm
Imperial, Whitworth, SAE, SAE/Metric, Metric
Drop Forged Carbon Steel, Aluminium Bronze, Beryllium Copper, Chrome Vanadium Steel, Alloy Steel
Chrome, Satin, Mirror, Full Polish, Black Chrome
DIN3113, BS192:1982.
DIN 3113, DIN 3113., ASME B107.6
BS192:1982., ASME B107.6.