15-3/8", 13-3/8", 3-3/4", 3-7/8", 4-1/2"
21 mm, 55 mm, 26 mm, 36 mm, 15 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Beryllium Copper, Chrome Vanadium Steel, Drop Forged Carbon Steel, Aluminium Bronze, Alloy Steel
Chrome, Mirror, Full Polish, Black Chrome, Satin
ASME B107.6., DIN3113, ASME B107.100-2010, ASME B107.6
BS192:1982., DIN 3113B