15-3/8", 13-3/8", 3-3/4", 3-7/8", 4-1/2"
55 mm, 19 mm, 26 mm, 36 mm, 8 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Beryllium Copper, Aluminium Bronze, Drop Forged Carbon Steel, Chrome Vanadium Steel, Alloy Steel
Black Oxide, Satin, Mirror, Full Polish, Black Chrome
DIN 3113., ASME B107.6
BS192:1982., DIN3113, ASME B107.6., ASME B107.100-2010