Our UltraTech Precision Screwdriver eight-piece set features a complete assortment of Nut Drivers in three distinct handle sizes. The color-coded ring on each screwdriver helps you to easily identify the blade type when working in the field. Features 600, 700 and 750 series handles. Great for automotive and general maintenance applications. Includes eight Nut Drivers: 5/64 in. with 2 in. blade length (615078B), 3/32 in. with 2 in. blade length (615094B), 7/64 in. with 2 in. blade length (615109B), 1/8 in. with 2 in. blade length (615125B), 5/32 in. with 2 in. blade length (715156B), 3/16 in. with 3 in. blade length (715187B), 7/32 in. with 3 in. blade length (715218B), 1/4 in. with 3 in. blade length (715250B). Exclusive Versa-Grip handle for comfort and control.