4-5/8", 4-1/2", 4-3/8", 4-1/4", 5"
55 mm, 26 mm, 36 mm, 8 mm, 15 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Chrome Vanadium Steel, Beryllium Copper, Drop Forged Carbon Steel, Aluminium Bronze, Alloy Steel
Satin, Mirror, Full Polish, Black Chrome, Black Oxide
BS192:1982.
DIN 3113, DIN 3113B, DIN3113, ASME B107.6
BS192:1982., ASME B107.6.