The Phillips Screw Company is the leader in innovative and cost-effective, high performance fastener drive systems. The MORTORQ® spiral drive family of fasteners solves assembly and maintenance problems while reducing weight. The MORTORQ spiral drive is widely used in airframe and engine assembly, while the MORTORQ Super high strength drive provides optimal performance for modern automotive and industrial assembly. The new External MORTORQ Super bolt provides the ultimate capability in lightweight torque tightening. Our systems exceed your requirements with optimal performance that comes from our commitment to continuous improvement.