15-3/8", 13-3/8", 3-3/4", 3-7/8", 4-1/2"
5.5 mm, 21 mm, 55 mm, 19 mm, 15 mm
Metric, Imperial, Whitworth, SAE, SAE/Metric
Drop Forged Carbon Steel, Beryllium Copper, Chrome Vanadium Steel, Aluminium Bronze, Alloy Steel
Black Oxide, Mirror, Full Polish, Black Chrome, Satin
DIN 3113B, ASME B107.6., BS192:1982.
DIN 3113, ASME B107.100-2010, ASME B107.6
BS192:1982.