This five-piece Nut Driver set features a great assortment of blades in three distinct handle sizes. The color-coded ring on each driver helps you to easily identify the blade type when working in the field. Five piece set features 600, 700 and 750 series handles. Great for automotive and general maintenance applications. Includes five Nut Drivers: 3/32 in. with 2 in. blade length (615094B), 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), 1/4 in. with 3 in. blade length (715250B), Exclusive Versa-Grip handle for comfort and control.