4-1/4", 4-3/8", 4-5/8", 3-7/8", 4-1/2"
14 mm, 26 mm, 36 mm, 8 mm, 15 mm
Imperial, Whitworth, Metric, SAE, SAE/Metric
Chrome Vanadium Steel, Drop Forged Carbon Steel, Beryllium Copper, Aluminium Bronze, Alloy Steel
Chrome, Mirror, Full Polish, Black Chrome, Satin
DIN3113, DIN 3113., BS192:1982.
DIN 3113, ASME B107.6
BS192:1982., DIN 3113B