Stance+ M12x1.5mm R12 radius wheel bolts in zinc plated silver, manufactured from grade 10.9 high-tensile steel with a 17mm hex head. Purpose-built for vehicles specifying a radius seat wheel bolt, these are a direct quality replacement for factory bolts on BMW, Mini and Honda models requiring an R12 radius seat.
The R12 radius seat features a rounded, spherical profile that matches the curved bolt holes found on many OEM alloy wheels. Getting the seat type right is critical. Using a tapered bolt in a radius seat wheel, or vice versa, will not seat correctly and can cause the wheel to work loose.
Available in six thread lengths from 25mm to 50mm. Standard factory bolts are typically 25mm or 28mm in thread length. Extended bolts from 30mm upwards are used when fitting wheel spacers. The rule of thumb is simple: stock thread length plus spacer width equals the bolt you need. A 28mm bolt with a 7mm spacer needs a 35mm replacement.
The zinc plated silver finish gives a clean, factory-fresh look that complements a wide range of wheel designs. Silver bolts are a natural choice when you want the hardware to blend in rather than stand out, and the zinc plating provides solid corrosion protection for year-round use. Sold individually, in packs of 8, or packs of 16. Torque to your vehicle manufacturer's specification once fitted.
Available thread lengths: 25mm, 30mm, 35mm, 40mm, 45mm and 50mm.