3-3/4", 4-1/4", 3-7/8", 4-1/2", 5-3/8"
19 mm, 14 mm, 26 mm, 36 mm, 15 mm
Metric, Imperial, Whitworth, SAE, SAE/Metric
Aluminium Bronze, Chrome Vanadium Steel, Drop Forged Carbon Steel, Beryllium Copper, Alloy Steel
Chrome, Satin, Mirror, Full Polish, Black Chrome
DIN3113, BS192:1982.
DIN 3113, ASME B107.6., ASME B107.100-2010, ASME B107.6
BS192:1982.