HVAC 8-in-1 Slide Driver Screwdriver & Nut Driver - 91004196754

Highlights

• 8-in-1 Screwdriver / Nut Driver with unique, patented head that slides back and forth to switch from 1/4 in. to 5/16 in. magnetic hex-head screwdriver
• Thumb nut locks tip setting
• Features a specialty bit for installation/removal of common TR-4 Schrader valves
• Includes 1/4 in. and 3/8 in. hollow nut drivers, as well as 2 Phillips, 1/8 in. (3 mm) and 1/4 in. (6 mm) slotted screwdriver tips
• Cushion-Grip handle for greater torque and comfort
• Great for HVAC applications including thermostat installation and control work
• U.S. patent 7,654,175 B2