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