XMX55P08 - Steel Threaded Hinge Pin X Maxx XRT

This is an optional Hot Racing Threaded Hinge Pin Set for the TRA . Threaded Outter Hinge Pins work with stock X Maxx A-arms, Hot Racing and RPM A-arms.

Hot Racing Chrome Plated Steel Lock-Nut Style Hinge-Pin Kit
once and for all.
Centerless Grinding Machined from high-quality #45 carbon
steel, that is then heat treated for increase in durability, and then
polished for ultra smoothness. Nylon insert lock-nut at each end of
the hinge-pin prevents the pins from ever coming loose. This is a
great upgrade for your TRA X Maxx.
Four - (4) Threaded Hinge Pins are 4mm x 56mm
Four - (4) M3 Lock Nut.