4-3/8", 4-5/8", 3-7/8", 4-1/2", 5-3/8"
5.5 mm, 22 mm, 55 mm, 14 mm, 36 mm
Imperial, Whitworth, Metric, SAE, SAE/Metric
Aluminium Bronze, Chrome Vanadium Steel, Drop Forged Carbon Steel, Beryllium Copper, Alloy Steel
Chrome, Satin, Mirror, Full Polish, Black Chrome
BS192:1982.
DIN 3113, ASME B107.6., DIN 3113., DIN3113, ASME B107.6
BS192:1982.