HellermannTyton's EVO 9 manual cable tie application tool combines durability, precision and control with unparalleled comfort. Manufactured with high-performance materials and components, the EVO 9 cuts cable ties with up to 250-lb tensile strength. Its innovative, ergonomic design minimizes the stress on hands and wrists and “kickback” that occur with traditional tools, reducing the risk of repetitive-motion injuries. The HT model offers high tension while the SP model features a smaller grip.