• 8-in-1 Screwdriver / Nut Driver with unique, patented head that slides back and forth to switch from 1/4" to 5/16" 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" and 3/8" hollow nut drivers, as well as #2 Phillips, 1/8" (3 mm) and 1/4" (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

This 8-in-1 HVAC Slide Drive™ Screwdriver / Nut Driver has a unique, patented head that slides back and forth to switch from 1/4" to 5/16" magnetic hex-head screwdriver. Convenient thumb nut locks tip setting.

Since 1857 Klein Tools, a family-owned and operated company, has been designing, developing and manufacturing premium-quality, professional-grade hand tools. The majority of Klein tools are manufactured in plants throughout the United States and are the No. 1 choice among professional electricians and other tradespeople.

• Unique, patented tip slides back and forth from ¼” and 5/16” hex sizes
• Thumb nut twists to lock in tip setting
• Six-point hex drivers exceed ASME torque requirements
• Rare-Earth magnetic tips in slide driver hold hex head screws in place while fastening
• Dome stamped for easy identification
• Cushion-Grip handle for added torque and comfort
• Solid shank feels like a traditional screwdriver/nut driver
• Features a specialty bit for the installation and removal of common TR-4 Schrader® valves
• Includes additional hollow shaft nut drivers plus Phillips and slotted double-ended bits
• Includes a #2 Phillips, 1/8” and ¼” slotted screwdriver tips plus ¼” and 3/8” hollow shaft nut drivers (non-magnetic)