M12 Titanium Bolt

M12 titanium lug bolts in Grade 5 Ti-6Al-4V (TC4) for BMW and other German cars running a conical (60°) seat.

Lengths from 28mm to 43mm in both 1.25mm and 1.5mm pitch, with a 23mm head driven by a Torx T70 bit. Each bolt weighs roughly 32–42g against 60–70g for the steel original, so a full set of twenty saves a meaningful amount of rotating unsprung mass.

Before ordering, confirm three things: thread pitch, seat type (conical vs ball seat) and the shank length your wheel needs. The wrong seat type will not clamp correctly no matter how much torque you apply.

Finishes: natural titanium, gold, rainbow, burn blue and black. Prices are per bolt.