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