4-5/8", 3-7/8", 4-1/2", 4-1/4", 5-3/8"
55 mm, 19 mm, 14 mm, 26 mm, 15 mm
Metric, Imperial, Whitworth, SAE, SAE/Metric
Beryllium Copper, Chrome Vanadium Steel, Drop Forged Carbon Steel, Aluminium Bronze, Alloy Steel
Satin, Chrome, Mirror, Full Polish, Black Chrome
DIN 3113B, BS192:1982.
DIN 3113, ASME B107.6
BS192:1982., ASME B107.6., DIN3113