15-3/8", 13-3/8", 3-3/4", 3-7/8", 4-1/2"
13 mm, 5.5 mm, 55 mm, 26 mm, 8 mm
Imperial, Whitworth, Metric, SAE, SAE/Metric
Aluminium Bronze, Chrome Vanadium Steel, Drop Forged Carbon Steel, Beryllium Copper, Alloy Steel
Mirror, Full Polish, Black Chrome, Satin, Chrome
DIN3113, BS192:1982.
DIN 3113, ASME B107.100-2010, ASME B107.6., DIN 3113B