3RACING CRA-119 M4 x 12mm Two-Step Set Screw for Crawler Builds  [CRA-119]

Replacement step set screw for 3RACING crawler projects

Having the right fasteners matters when you are assembling or repairing an RC crawler. The 3RACING CRA-119 M4 x 12mm step set screw delivers a practical fastening solution so parts stay locked in place during trail runs and workshops. It is aimed at hobbyists who want reliable, straightforward hardware for their models.

Secure fastening for rock and trail use

This M4 x 12mm step set screw is shaped to fit typical crawler mounting points, giving a tight, vibration-resistant hold. Its form helps prevent loosening during slow technical climbs or basic trail testing, so you can focus on tuning and driving rather than constant tightening.

Works across Crawler Ex Real components

As a compact, multiuse fastener, the step set screw suits several locations across the Crawler Ex Real lineup. It is a handy replacement for worn screws and a sensible spare to keep in your toolkit for on-site repairs or quick upgrades.