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Klein Tools 7-in-1 Professional Nut Driver

Description

From Mr. HVAC

This is the absolute best multi-type nut driver I have owned and used. This tool is larger than in looks in the picture. It is heavy and very solid. Most HVAC technicians will encounter 1/4″ and 5/16″ all day long. 3/8″ and 1/2″ are also handy. This driver has those sizes and more. Hollow shafts and magnets offer greater usefulness.

Adapted from Amazon

7-in-1 Nut Driver, Magnetic Driver with SAE Hex Nut Sizes and Spring Coil Bits, Heavy-Duty Handle for Added Torque

Seven sizes in one tool! All sizes allow for easy, one-handed driving. The sizes are interchangeable ensuring you have the size you need when you need it. Color coded shaft ends make it easy to identify the size.

  • Heavy-duty handle and shaft exceed the torque performance of regular nut drivers.
  • Wrench-assist on handle for added torque on tough jobs.
  • Color-coded bands for easy identification.
  • Hollow shafts (1/4″, 5/16″, 3/8″, 7/16″, 9/16″) for driving nuts deep onto bolts or threaded rod.
  • Spring coil (7/16″, 9/16″) holds nuts and bolts in place without the use of magnets.
  • Strong, rare earth magnets (1/4″, 5/16″, 11/32″, 3/8″, 1/2″) securely hold nuts and bolts.
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