Klein Tools' extended-reach multi-bit screwdrivers and nut drivers provide longer reach than traditional Klein multi-bit drivers for multiple common bits. The extra-long shafts also feature a small diameter for a more comfortable fit in tight spaces. Cushion-Grip handles provide superior torque and comfort.PRODUCT FEATURES:- Interchangeable shaft holds 4 universal tips and converts to 2 nut driver sizes - Extended shafts and blades provide 39-percent longer reach - Extra-long shaft provides full reach of 4 standard-blade screwdriver - Small diameter shaft for comfortable grip and quick, easy turning - Contains: 3/16-Inch (5 mm) and 1/4-Inch (6 mm) slotted, #1 and #2 Phillips, 1/4-Inch (6 mm) and 5/16-Inch (8 mm) nut drivers