4-1/4", 4-3/8", 3-7/8", 4-1/2", 5"
17 mm, 5.5 mm, 55 mm, 26 mm, 36 mm
Whitworth, Metric, Imperial, SAE, SAE/Metric
Chrome Vanadium Steel, Beryllium Copper, Aluminium Bronze, Drop Forged Carbon Steel, Alloy Steel
Satin, Mirror, Full Polish, Black Chrome, Chrome
BS192:1982.
DIN 3113, ASME B107.6
BS192:1982., DIN3113, DIN 3113., DIN 3113B