AXIAL SCX30 Full Vehicle Upgrade Screw and Nut Set, featuring premium stainless steel and black oxide steel materials, totaling 100 pieces. The set includes three thread sizes: M1.4, M1, and M2, offering various screws: round-head hex, round-head Phillips, and flat-head hex, each paired with corresponding lock nuts. This comprehensive solution meets all vehicle reinforcement and detail upgrade needs.