This Schumacher Racing Products Speed Pack contains self-tapping countersunk head screws intended as a factory replacement hardware assortment for Schumacher RC vehicles. The metal screws feature a Phillips-drive countersunk head profile, allowing them to sit flush when driven into plastic or composite chassis components. Speed Packs are designed to replenish commonly lost or stripped fasteners and keep your build running without delay. Features: Self-tapping thread for direct drive into plastic or composite Countersunk head sits flush with surface when installed Phillips drive head Metal construction Schumacher factory replacement hardware 7/7/26 cs