knurled clutch side bar end prevents grip slippage

Ballistic Nylon

you'll be a hero every time you pull up to save the day

Glass approx

hard plastic

Wera Tools - 495 T-handle socket wrench screwdrivers Supplier-Quantum Fuel Systems knurled clutch side bar endT handle screwdriver: The ideal handle shape to allow high torque transmission in difficult tightening and loosening situations. The ergonomic shape of the handle fills the palm of the hand well, the fingers lie safely in the soft rounded handle recesses. The whole hand makes contact with the handle and friction losses between the hand and the handle are avoided. Special surface treatment of the blades for high corrosion protection and an optimum fit