4-5/8", 4-1/2", 4-3/8", 4-1/4", 5-3/8"
95 mm, 17 mm, 5.5 mm, 55 mm, 26 mm
Whitworth, Imperial, SAE, SAE/Metric, Metric
Beryllium Copper, Aluminium Bronze, Chrome Vanadium Steel, Drop Forged Carbon Steel, Alloy Steel
Black Oxide, Mirror, Full Polish, Black Chrome, Satin
DIN3113, ASME B107.6., DIN 3113B, ASME B107.100-2010, ASME B107.6
BS192:1982.