4", 3-3/4", 3-7/8", 4-1/2", 5-3/8"
5.5 mm, 55 mm, 26 mm, 36 mm, 8 mm
Whitworth, Imperial, Metric, SAE/Metric, SAE
Chrome Vanadium Steel, Drop Forged Carbon Steel, Aluminium Bronze, Beryllium Copper, Alloy Steel
Chrome, Black Oxide, Mirror, Full Polish, Black Chrome
BS192:1982.
DIN 3113, DIN 3113., ASME B107.6
BS192:1982., DIN 3113B, ASME B107.6.