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