15-3/8", 13-3/8", 3-3/4", 4-5/8", 3-7/8"
13 mm, 21 mm, 5.5 mm, 55 mm, 36 mm
Imperial, Whitworth, SAE, Metric, SAE/Metric
Chrome Vanadium Steel, Drop Forged Carbon Steel, Beryllium Copper, Aluminium Bronze, Alloy Steel
Satin, Chrome, Mirror, Full Polish, Black Chrome
BS192:1982.
DIN 3113, DIN3113, DIN 3113., ASME B107.6
BS192:1982., ASME B107.6.