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