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