amazon.com: klein tools 32596 multi-bit screwdriver /nut driver, magnetic 8-in-1 hvac slide drive tool with hex, phillips, schrader bits, nut drivers : tools & home improvement

Klein Tools makes premium-quality, professional-grade tools that deliver, durability and precision.
By using the quality materials and superior workmanship, Our team continues to put six generations of expertise into each tool..
Klein Tools make great products, we make great products that stand up to the demands of the professionals.
Unique, patented head slides back and forth to switch from 4-Inch to 16-Inch hex-head screwdriver.
This HVAC multi-bit driver includes specialty bit for the installation of TR-4 Schrader valves and 4-Inch and 8-Inch nut drivers plus Phillips slotted double-ended bits..
Features specialty bit for installation of TR-4 Schrader valves.
Includes 4-Inch and 8-Inch hollow nut drivers, and #2 Phillips, 8-Inch and 4-Inch slotted screwdriver tips.
Cushion-Grip handle for torque and comfort.
Great for HVAC applications including installation and control work.
U.S patent 7,654,175 B2... Read more