Kyosho 97039-40B Screw Pin Pair 3x40mm  [KY-97039-40B]

Secure Fastening for RC Parts

Keeping components locked in place matters for safe, predictable running. The Kyosho 97039-40B screw pin 3x40mm pair is made to hold suspension and chassis items firmly during hard use. Use them for routine service or when swapping parts to preserve setup integrity.

Uses Across Common RC Chassis

These pins work with a wide range of models and chassis layouts, giving straightforward compatibility for many hobbyists. They are especially handy for securing suspension arms and linkages where vibration and impacts can loosen fittings. The clear 3x40mm sizing helps match pins to the right mounting holes.

Fitment and Care Tips

Install the pins with the correct drivers to avoid rounding the heads. Inspect pins periodically for wear or bending and replace the pair if any deformation appears. Properly seated pins help keep handling consistent and reduce mid-run failures.