4-5/8", 3-7/8", 4-1/2", 4-3/8", 5"
5.5 mm, 22 mm, 55 mm, 26 mm, 15 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Chrome Vanadium Steel, Aluminium Bronze, Drop Forged Carbon Steel, Beryllium Copper, Alloy Steel
Satin, Black Oxide, Mirror, Full Polish, Black Chrome
ASME B107.6., DIN3113, DIN 3113B, BS192:1982.
DIN 3113, ASME B107.6
BS192:1982.