TITAN M6 x 1,00 mm Flansch Ganzmetall SICHERUNGSMUTTER. 2gm
Weight = 2gm. This sized nut is used quite a lot on motorbikes as well as cars. Height of the nut is 7mm. Titanium Grade 5 (6Al/4V). Titanium is more corrosion resistant than Stainless Steel. 16 Northumberland Avenue.