4-3/8", 4-5/8", 3-7/8", 4-1/2", 5"
18 mm, 8 mm, 5.5 mm, 55 mm, 14 mm
Metric, Imperial, Whitworth, SAE, SAE/Metric
Chrome Vanadium Steel, Drop Forged Carbon Steel, Beryllium Copper, Aluminium Bronze, Alloy Steel
Chrome, Satin, Mirror, Full Polish, Black Chrome
DIN 3113B, ASME B107.100-2010, ASME B107.6., ASME B107.6
BS192:1982., DIN3113