15-3/8", 13-3/8", 3-3/4", 4-1/4", 3-7/8"
5.5 mm, 21 mm, 55 mm, 19 mm, 8 mm
Whitworth, Imperial, Metric, SAE, SAE/Metric
Aluminium Bronze, Beryllium Copper, Drop Forged Carbon Steel, Chrome Vanadium Steel, Alloy Steel
Black Oxide, Chrome, Mirror, Full Polish, Black Chrome
BS192:1982.
DIN 3113, ASME B107.6
BS192:1982., ASME B107.6., DIN3113, DIN 3113.