4-3/8", 4-5/8", 3-7/8", 4-1/2", 5-3/8"
8 mm, 30 mm, 5.5 mm, 55 mm, 26 mm
Whitworth, Imperial, SAE, Metric, SAE/Metric
Chrome Vanadium Steel, Beryllium Copper, Drop Forged Carbon Steel, Aluminium Bronze, Alloy Steel
Satin, Black Oxide, Mirror, Full Polish, Black Chrome
BS192:1982.
DIN 3113, ASME B107.6
BS192:1982., DIN 3113B, DIN3113, ASME B107.6.