Constructed with impact-resistant housing and durable components for extended service life, EVO 9 Series tensions and provides clean, flush cuts for 50–250 lb heavy-duty cable ties, including wide strap ties. Tension knob offers 33 different settings for precise, repeatable applications. With quick-adjust tension feature, user can move 3 stops at a time to quickly jump between higher and lower tension ranges. Ergonomic design minimizes stress on hands and wrists.