5/16-Inch Magnetic Nut Driver, 1-1/2-Inch Shaft
610-5/16M - spec sheet
Warnings
- NOT insulated. Will NOT protect against electrical shock.
- Always wear approved eye protection.
Features
- Internal flanges provide solid, twist-resistant shaft anchor
- Cushion-Grip™ handle allows for greater torque and comfort with handle end that is color coded for easy identification
- Hollow shank facilitates work on bolt applications
- Exclusive hollow shaft design with Rare-Earth magnetic tip features unobstructed pass through, even on long bolts
- Made in USA
610-5/16M - spec sheet
Manufacturer Resources
Product Specs
- Product Group:
- Hand Tools
- Product Height:
- 1.0000 in
- Shaft Length:
- 1.5" (3.8 cm)
- Magnetic:
- Yes
- Product Weight:
- 0.1000 lbs
- Product Subgroup:
- Screwdrivers & Drivers
- Overall Length:
- 3.5" (8.9 cm)
- Measurement Standard:
- SAE
- Product Width:
- 1.0000 in
- Product Material:
- Steel
- Department:
- Electrical
- Product Type:
- Nut Driver
- Product Depth:
- 3.5000 in
- Insulated:
- No
- Handle Material:
- Rubber
Klein Tools 610-1/4M – Frequently Asked Questions
1) What sizes does the Klein Tools 610 magnetic nut driver come in?
Two hex sizes: 1/4 inch (610-1/4M) and 5/16 inch (610-5/16M). Both are SAE (inch) sizes, not metric, so if you're working to a metric fastener spec these are the wrong drivers.
2) Can I use the Klein 610 nut driver on live electrical work?
No. The 610 magnetic nut driver is NOT insulated and will not protect against electrical shock. For energized work you need a driver rated and marked as insulated (1000V VDE type). Klein also advises approved eye protection when using it.
3) Will this nut driver reach down over a long bolt or a threaded rod?
Only a short distance. The shaft is 1.5 inches (3.8 cm) with an overall length of 3.5 inches (8.9 cm), so it's a stubby made for tight quarters inside panels, boxes and equipment cabinets. The shank is hollow with an unobstructed pass through, so bolt thread can feed up inside it rather than bottoming out, but 1-1/2 inches of shaft won't reach a recessed nut. For deep-set fasteners step up to a 6-inch or 9-inch shaft nut driver in the same hex size.
4) Does the magnetic tip actually hold a nut, or does it just help start it?
The tip uses a rare-earth magnet, strong enough to hold a steel nut or bolt head in the socket so you can start a fastener one-handed overhead or reach into a box without dropping it. It's a magnetized steel tip, so it holds ferrous fasteners only, not stainless or brass.
5) Should I buy a stubby nut driver or a standard-length one for panel work?
A 1-1/2 inch shaft driver like the Klein 610 is for work where you can't get a full-length handle in: inside loaded panels, behind mounted equipment, under a deck in a cabinet. Overall it's 3.5 inches long and weighs about 0.1 lb, so it fits a pouch pocket. If you have clear access and want to spin fasteners faster with more leverage, a standard 4-inch or 6-inch shaft driver is the better tool. Many electricians carry both in 1/4 and 5/16.
6) Will the shaft twist loose from the handle under torque?
The handle uses internal flanges that anchor the shaft against twisting, and the Cushion-Grip rubber handle is shaped for higher torque and comfort. The handle material is rubber over the steel shaft.
7) How do I tell the 1/4 from the 5/16 quickly when they are both in the pouch?
The handle end is color coded for size identification, so you can pick the right one out of a pouch or bucket without reading the stamp. Order 610-1/4M for 1/4 inch and 610-5/16M for 5/16 inch.
8) Are Klein 610 nut drivers made in the USA?
Yes, the 610 series magnetic nut drivers are made in the USA, which matters if you're buying against a domestic-preference or Buy American procurement requirement.
How fast can I get the Klein Tools 610-1/4M delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools 610-1/4M come with a warranty?
Absolutely. The Klein Tools 610-1/4M is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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