15-3/8", 13-3/8", 3-3/4", 3-7/8", 4-1/2"
17 mm, 21 mm, 5.5 mm, 55 mm, 14 mm
Metric, Imperial, Whitworth, SAE/Metric, SAE
Beryllium Copper, Drop Forged Carbon Steel, Chrome Vanadium Steel, Aluminium Bronze, Alloy Steel
Mirror, Full Polish, Black Chrome, Satin, Chrome
DIN3113, DIN 3113B, DIN 3113., ASME B107.6
BS192:1982., BS192:1982.
DIN 3113