HellermannTyton 110-70091 T8 Star Driver, removal/insertion of tension lock out screw, 1/pkg Color: Various (MIX) Qty/Bag: 1 ROHS Complaint: Yes Features & Benefits •Advanced TLC technology provides operational reliability and durability resulting in fewer repairs and an extended lifespan. •Lightweight tool with the most technologically advanced ergonomic design for reducing work-related risks such as fatigue and injury that effect productivity. •Tension dial offers 33 precise, easy-to-read settings (with ¼" increments) that reduce subjectivity or the need for fine tuning. •Tension lock-in mechanism prevents operator from changing tension setting during critical applications.