Kyosho IFW415B hard rear lower suspension screws are key parts for steady rear-end handling on many RC setups. Each pack contains two 3.5x49mm screws made to give solid support to the suspension lower arm.
These fasteners are intended for rear lower suspension mounts that take 3.5x49mm hardware. Their hardened build copes well with regular club use and spirited hobby driving.
When fitting Kyosho IFW415B screws, seat them squarely in the arm and tighten progressively to avoid binding. Correct alignment reduces wear and preserves suspension geometry.
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