3-3/4", 3-7/8", 4-1/2", 4-3/8", 5-3/8"
22 mm, 55 mm, 14 mm, 26 mm, 36 mm
Metric, Imperial, Whitworth, SAE, SAE/Metric
Drop Forged Carbon Steel, Chrome Vanadium Steel, Beryllium Copper, Aluminium Bronze, Alloy Steel
Chrome, Satin, Mirror, Full Polish, Black Chrome
DIN3113, DIN 3113B, DIN 3113., ASME B107.6
BS192:1982., ASME B107.6.