15-3/8", 13-3/8", 3-3/4", 4", 3-7/8"
30 mm, 5.5 mm, 22 mm, 55 mm, 26 mm
Whitworth, Imperial, Metric, SAE, SAE/Metric
Beryllium Copper, Aluminium Bronze, Chrome Vanadium Steel, Drop Forged Carbon Steel, Alloy Steel
Chrome, Mirror, Full Polish, Black Chrome, Satin
DIN 3113., BS192:1982.
DIN 3113, ASME B107.6., ASME B107.6
BS192:1982., DIN 3113B