Bent 1.5 Degree Pinewood Derby Axle with Easy Turn Screw Driver Slot &ndash; Polished Nickel Plated PRO Grooved Steering Axle (1 Axle) One single 1.5 degree pre bent pinewood derby polished axle to adjust pinewood derby car steering Convenient Easy Turn screw driver slot cut in the head to easily turn the axle without damaging it Exclusive nickel plated finish minimizes friction so your car is super fast Angled underside of axle head minimizes wheel/axle contact area Two grooves - Reduces friction and wheel wobble while providing a graphite store