Hollow Shaft Nutdriver, 5/16 inch Rubber grip
*Ergonomic and soft cushion handle fits your hand and provides best comfort and firm grip for users.
*Acetate and TPV materials of handle provide nonslip and resistance to chemical, oil and most solvents.
*The blade of screwdriver is made of special high quality SVCM alloy steel, nut driver is made by CR-V, through- hardened with satin chrome or chrome plating.
*Blade tip ensures a perfect fit in every screw head.
*The screw symbol and tip size marking is on the handle end, easy to find the right screwdriver for the job.