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Klein Tools 7-in-1 magnetic nut driver with hollow round shank and ergonomic handle

Klein Tools

Klein Tools 32807MAG 7-in-1 nut driver

SKU CH-T0JC-PWY1D MPN 32807MAG

Hollow-round shank holds seven SAE nut-driver sizes with magnetized tips for fastener retention

  • Seven SAE sizes in one tool eliminate extra drivers
  • Magnetised tips hold fasteners for easier one-handed starts
  • Hollow 4 in shank clears long bolts without binding
  • Cushioned ergonomic grip reduces hand fatigue during extended use
  • Durable Klein Tools construction withstands daily job-site demands

7-in-1 magnetic nut driver

The Klein Tools 32807MAG combines seven SAE nut-driver sizes in a single hollow-round shank. A magnetized tip holds fasteners during placement. The 4-inch bolt clearance and 4-inch shank length reach recessed hardware. The tool is not insulated and is not ESD safe.

Electricians and maintenance technicians

Professionals who switch between 1/4, 5/16, 11/32, 3/8, 7/16, 1/2 and 9/16 inch hex fasteners benefit from the consolidated design. Workers requiring insulated shafts or ESD-safe handles for live-circuit or static-sensitive tasks should look elsewhere.

Magnetized tip with hollow-round shank

The magnetic tip secures nuts and bolts while the hollow shank clears bolt threads up to 4 inches deep. This combination determines whether the driver fits the fastener and reach requirements of the job.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 88% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameKlein Tools
Model name32807MAG

Questions about this item

What nut-driver sizes are included and do I need anything else to start using it?

The tool ships with seven SAE sockets — 1/4, 5/16, 11/32, 3/8, 7/16, 1/2 and 9/16 inch — on a hollow round shank, so no separate bits or adapters are required.

Which of the seven sizes should I pick for the fasteners I work with most?

Match the socket to the bolt head: 1/4 and 5/16 cover small electrical boxes, 3/8 and 7/16 handle conduit fittings, while 1/2 and 9/16 fit larger panel hardware.

How does the 4-inch bolt clearance help when I am driving nuts in a real panel?

The 4-inch hollow shank lets long threaded rods or bolts pass through the driver, so you can tighten or loosen fasteners without removing the tool from the work.

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