3-3/4", 4-3/8", 4-5/8", 3-7/8", 4-1/2"
5.5 mm, 21 mm, 55 mm, 14 mm, 26 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Beryllium Copper, Chrome Vanadium Steel, Drop Forged Carbon Steel, Aluminium Bronze, Alloy Steel
Satin, Mirror, Full Polish, Black Chrome, Chrome
ASME B107.6., ASME B107.6
BS192:1982., DIN3113, DIN 3113., DIN 3113B