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KLEIN TOOLS

Klein Tools 631M Tool Set, Made in USA, Magnetic Nut Drivers Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16 and 1/2-Inch on 3-Inch Full Hollow Shaft, 7-Piece

  • Based on 1,251 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jul 25
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Style: Magnetic


Features

  • Nut Drivers' full hollow shaft designed with Rare-Earth magnetic tips facilitate work on long bolt applications
  • Tool Set contains Nut Driver Cat. Nos.: 630-3/16M, 630-1/4M, 630-5/16M, 630-11/32M, 630-3/8M, 630-7/16M, 630-1/2M
  • Cushion-Grip handles allow for greater torque and comfort and internal flanges provide solid, twist-resistant shaft anchor
  • Tip-Ident quickly identifies nut driver hex orientation and size by color coding the handle ends so you can easily engage the nut driver with the fastener
  • Made in USA
  • 3/16-Inch does not have hollow shaft

Description

The Klein Tools Magnetic Nut Driver Set features 7 pieces of the most popular nut driver sizes and is perfect for a wide variety of applications. These nut drivers have magnetic tips and full hollow shafts that slide easily over long bolts or studs. Klein's patented Tip-Ident helps quickly identify the nut driver and size in a tool bag or pouch. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: KLEIN TOOLS


Material: Blend


Finish Type: Brushed


Number of Pieces: 1


Drive System: Hex


Drive System: Hex


Number of Pieces: 1


Material Type: Blend


Finish Types: Brushed


Brand Name: KLEIN TOOLS


Model Number: 631M


UPC: 092644652141


Global Trade Identification Number: 41


Manufacturer: Klein Tools


Manufacturer Part Number: 631M


Item Type Name: Klein Tools Magnetic Nut Driver Set 3-Inch Shaft, 7 Piece 631M


Manufacturer Warranty Description: 1 year manufacturer


Included Components: Tools & Accessories


Item Weight: 3.2 ounces


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Finally bought the entire set
Style: Magnetic
I had previously purchased a few of these nutdrivers but not the whole set. After using them and then realizing that more and more I needed other sizes too, I decided to purchase the set. The high quality is what brought me back to these. They have a very strong magnet that will not lose it's hold. I had a hard time deciding whether to get these ones or the ones with the longer shank. I ended up settling on these because I realized that the longer ones wouldn't fit too well in the outside pockets of my toolbag, and would be sticking out too much. Didn't want to risk them falling out and losing one somewhere. Bought these and have been using them extensively ever since. As for the ones I bought before these...I gave them to my father to show him the quality and craftsmanship of these wonderful tools. These may seem to be on the pricey side, but I guarantee that you will not regret it and would purchase again if need be. Thanks for reading....Ray. ... show more
Reviewed in the United States on April 7, 2012 by Ray
    • Klein quality
Style: Magnetic
High quality
Reviewed in the United States on January 19, 2025 by Richard D.
    • Good stuff!
Style: Magnetic
Handy to have in the tool bag, quality that you can expect from from Klein.
Reviewed in the United States on June 20, 2024 by Mason stevens
    • Klein 631M Magnetic Nut Drivers
Style: Magnetic
I am a licensed electrician for almost 30 years. I have used several different types of drivers before, but I have found that a working man needs the best tools for the job. Klein makes a durable product, great warranty on their tools. This set gives a contractor an great advantage of the hollow shanks. This set is far superior over any other type of nut drivers on the market. If you use this type of tool regularly, then this set is for you. This price is much higher than other manufacturers, but you get what you pay for. This product is definitely made for the working man. ... show more
Reviewed in the United States on December 23, 2012 by Paul R. Johnson
    • These are the best!
Style: Magnetic
These are the best!
Reviewed in the United States on February 1, 2025 by David R
    • Love the Magnet!!
Style: Magnetic
I love these. They are magnetic and are hallow so that you may tighten up nuts on rod not longer than about 4 inches from the tightened position of the nut. They made new ones I think that can go all the way through and the rod just sticks out the back of the screwdriver but mine have been great. The magnets have stayed on and I've dropped my nut drivers from6 foot ladders plenty of times and the magnets are still there. Overall they have a great build quality. Worth the price. ... show more
Reviewed in the United States on April 8, 2016 by Gerardo
    • Quality / Familiar to the hand
Style: Magnetic
These are quality USA made, and I can use them with my eyes closed, they are so familiar to my hand. Not hollow shaft,
Reviewed in the United States on July 12, 2024 by mark Olsen
    • Great drives, love the hollow handles
Style: Magnetic
Perfect number of sizes, and the magnetic tips are great. The hollow handles are a huge plus - I've had no problems threading nuts onto even very long bolts. Good grips solid construction. My favorite nut drivers so far.
Reviewed in the United States on November 30, 2018 by ComputerBastard

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