4-5/8", 3-7/8", 4-1/2", 5", 4-1/4"
8 mm, 5.5 mm, 55 mm, 26 mm, 36 mm
Imperial, Whitworth, Metric, SAE, SAE/Metric
Drop Forged Carbon Steel, Aluminium Bronze, Chrome Vanadium Steel, Beryllium Copper, Alloy Steel
Black Oxide, Chrome, Mirror, Full Polish, Black Chrome
DIN 3113B, ASME B107.6
BS192:1982., DIN3113, ASME B107.6., DIN 3113.