4-5/8", 3-7/8", 4-1/2", 5-3/8", 4-1/4"
30 mm, 5.5 mm, 55 mm, 19 mm, 26 mm
Whitworth, Imperial, Metric, SAE, SAE/Metric
Chrome Vanadium Steel, Beryllium Copper, Aluminium Bronze, Drop Forged Carbon Steel, Alloy Steel
Chrome, Mirror, Full Polish, Satin, Black Chrome
DIN 3113B, DIN3113, BS192:1982.
DIN 3113, ASME B107.6
BS192:1982., ASME B107.6.