Titanium  Workshop and race kits. Widely used by racers, workshops, And enthusiasts  who like the attention to detail! The bolt heads are pre-drilled on the flats for ease of lock wiring (race kit only). These bolts offer a potential weight saving of 45% over steel plus there are very corrosive resistance. the race Kit Contains 138 Race Spec bolts in M6-M8-M10 thread diameters. plus M6-M8-M10 flange nuts and washers.
Workshop kit contains 138 hexagon flange dimple head bolts M6 M8 and M10 plus flange nuts and washers