3-3/4", 4-3/8", 3-7/8", 4-1/2", 5"
95 mm, 14 mm, 30 mm, 5.5 mm, 55 mm
Imperial, Whitworth, Metric, SAE, SAE/Metric
Beryllium Copper, Aluminium Bronze, Drop Forged Carbon Steel, Chrome Vanadium Steel, Alloy Steel
Chrome, Black Oxide, Mirror, Full Polish, Black Chrome
BS192:1982.
DIN 3113, DIN 3113B, ASME B107.6., DIN3113, ASME B107.6
BS192:1982.