SLWB01 Wheel Bolt

SLWB01 Wheel Bolt

Why upgrade your wheel bolts? Check out the pictures below (thread magnification) for an example of thread wear on a 348 bolt. Fifteen years of taking wheels on and off can have an impact on threads; over-torquing and impact hammers can also take their tool on Ferrari bolts. Our bolts from Hill Engineering are the finest steel bolts available for your Ferrari. Made from high quality grade alloy steel, hardened & tempered for correct tensile strength, roll formed threads, Molykote - dry film Lubricated, highly polished domed head and "Triple" chrome plated to BS1224 for a long lasting finish. 

(The red line in our photograph illustrates the region of a bolt that we use to desribe 'length'  of a Ferrari/Maserati wheel bolt in millimeters.  "From the very tip of the bolt to the start of the conical head" -- that's the length we used when discussing proper bolt length for OEM wheels and aftermarket wheel spacer sets)

Part SLWB01

Customizable Options:

/ Each

This item is used in the following applications:

Car *Qty Tbl Loc Where Used
348 10 46 -0 WHEELS
348 10 46 4 WHEELS
348 10 46 -0 WHEELS
F355 M2.7 (1995) 20 47 6 WHEELS
F355 M5.2 (1996+) 20 52 6 WHEELS

Contact us about use in cars not listed above.

* Quantity shown indicates the number of pieces used in the diagram.