Kyosho 1-S13025H 3x25mm Button Hex Screw (5)

Kyosho 1-S13025H is a five-pack of genuine M3x25mm button head hex screws. These steel screws use a low-profile button head with a hex socket drive, which resists stripping far better than Phillips hardware and lets you apply proper torque with a quality driver. At 25mm long, this size is specified as transmission screws on several Kyosho 1/10 off-road models, holding the gearbox case together where solid clamping force matters.

This is a direct factory replacement for the kit-supplied hardware and supersedes Kyosho's older 1395 screw pack. Applications include the Ultima RB5 and RB5 SP, RT5, SC, SC-R, and DB, along with other Kyosho vehicles that call for M3x25 button head screws. Package includes five screws. Kyosho hardware is sized exactly to the chassis, so keeping factory screw packs on hand makes gearbox rebuilds and general wrenching quicker and keeps mismatched hardware out of your ride.