This Klein Screwdriver / Nut Driver is 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. Increase your productivity and lighten your load with this multi-nut driver.
This Klein Screwdriver / Nut Driver allows for one-handed driving, with seven sizes in one tool
Magnetic nut driver set with strong, Rare-Earth magnets (1/4-Inch, 5/16-Inch, 11/32-Inch, 3/8-Inch, 1/2-Inch) securely hold nuts and bolts
Spring coil (7/16-Inch, 9/16-Inch) holds nuts and bolts in place without the use of magnets
Hollow shafts (1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch, 9/16-Inch) for driving nuts deep onto bolts or threaded rod
Heavy-duty handle and shaft exceed the torque performance of regular nut drivers
Wrench-assist on handle for added torque on tough jobs
A: There is no bits in the handle. It is all shafts that lock in to the handle. that way everything is in one piece. It is very versatile.
by|Aug 21, 2023
A: The different size nut drivers friction fit into the handle, they are simply pulled out based on the size you require, this tool is far easier than carrying seven different size nut dryers, each not driver is also magnetic.
by|Aug 22, 2023
A: Hold the handle in one hand, the shaft in the other, and pull them apart. This process can be seen in the video on this page.
by|Aug 21, 2023
Q:Is this a lifetime warranty tool?
by|Jun 27, 2023
1 Answer
Answer This Question
A: For information on the warranty, please see the warranty document under Additional Resources From the Manufacturer or contact Klein Tools Customer Service 1-800-553-4676.
by|Jun 28, 2023
Q:how many pts does the hollow shaft allow for nuts deep on a screw or bolt
by|Feb 24, 2023
1 Answer
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A: The 1/4", 5/16", 3/8", 7/16", and 9/16" sizes feature hollow shafts for driving nuts deep onto bolts or threaded rod
by|Aug 11, 2023
1 found this answer helpful
Q:when are you going to have the metric version?
by|Jun 17, 2022
1 Answer
Answer This Question
A: The 7-in-1 Multi-Nut Driver is not available in metric at this time.
by|May 14, 2023
1 found this answer helpful
Showing 1-4 of 11
Customer Reviews
4.6 out of 5
(412)
4.6
out of 412 reviews
89% recommend this product
5
305
4
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Showing 1-10 of 412 reviews
Jan 30, 2022
It Really Is A Heavy Duty Multi-Nut Driver.
When I entered HVAC class, this was the first Klein tool that I bought. I thought it was great to have 7 nut divers in one tool and it is certainly very well built. What I didn’t understand at the time was that most Residential HVAC Techs use mostly two sizes 1/4” and 5/16” and occasionally a third size 3/8” most of the time. Also nearly all Techs use a Drill or an Impact for nuts. So, I never used it in the field until I moved to commercial units and HVAC Maintenance. Then it became my everyday carry for a while. I replaced it with the Klein Tools 32900 7-in-1 Impact Flip Socket with Handle so I could use the sockets with my Impact Driver as well as the Handle if I wanted to turn them by hand.
If you’re creative you can use the 32807MAG with an Impact to at least break loose rusted nuts on equipment, not easy but it can be done and with the heft that the 32807MAG has, short bursts with an Impact won’t hurt it. Of course if you have an adjustable wrench, the 32807MAG has a six sided section on the handle that is perfect to add leverage to manually break loose nuts.
by
Recommended
Customer review from Klein Tools
Oct 1, 2021
Love the tool BUT
I love the tool but the handle is trash dropped from a six foot ladder and it snapped in half.
by
Customer review from Klein Tools
Jul 7, 2021
Great multitool
[This review was collected as part of a promotion.] Very usefull mutlitool save spaces in the tool pouch and rugged.
by
Recommended
Customer review from Klein Tools
Jun 3, 2021
Minimize clutter
[This review was collected as part of a promotion.] Great nut driver saves a lot of room in your belt magnets and holding ring keeps the nuts in place nice and firm so they don't drop out, handle is comfortable like all klein drivers and I like the fact sizes are lazer engraved
by
Customer review from Klein Tools
May 26, 2021
Awesome tool
[This review was collected as part of a promotion.] I've been an electrician for 4 years and this nut driver is an awesome addition to my tool bag I use it everyday from tightening 7/16 nuts to installing 5/16 ground screws to boxes
by
Recommended
Customer review from Klein Tools
May 25, 2021
Great tool but...
[This review was collected as part of a promotion.] I love this nuts driver. It has almost all the sizes you will need. However, the quality or materials used for the handle isn’t that great. It cracked after a few months light use.
by
Recommended
Customer review from Klein Tools
Nov 29, 2020
None better 3 must haves for everyday carry tool bag.
To be able to get the job done the first time—just buy the best tools for the best results
by
Recommended
Jan 25, 2020
heavy duty. questionable
I like this nut driver for its versitlity. As well as the difference between this and carrying all those nutdrivers size in my tool bag. Its been quite useful but the other day I dropped it. Which resulted in it exploring at the handle.
by
Recommended
3 found this review helpful
May 14, 2019
Tool is made extremely well and is very durable. It takes the place of 6 different nut driver's.
Tool is made extremely well and is very durable. It takes the place of 6 different nut driver's.
by
Verified Purchase
Recommended
Aug 28, 2018
I do like this tool,but only 3stars. The first time I used it the magnetic ring broke. This happe...
I do like this tool,but only 3stars. The first time I used it the magnetic ring broke. This happened during normal use. This is a good tool if you only need to use once in a while. Spend a little more and get the whole set if you use drivers everyday.
This multi-nut driver featuring multipleThis multi-nut driver featuring multiple sizes in one tool will reduce the number of individual nut drivers in your belt. 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. Increase your productivity and lighten your load with this multi-nut driver.View Full Product Description
6-in-1 Multi-Nut Driver
This multi-nut driver featuring multipleThis multi-nut driver featuring multiple sizes in one tool will reduce the number of individual nut drivers in your belt. 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. Increase your productivity and lighten your load with this multi-nut driver.View Full Product Description
7-in-1 Impact Flip Socket with Handle, Hex Impact Socket Set (32900R)
The 7-in-1 Impact Flip Socket features threeThe 7-in-1 Impact Flip Socket features three interchangeable sockets store on the driver shaft to avoid any loose pieces that can get lost. The tool is impact rated for use with any impact driver. A powerful Rare-Earth magnet allows the sockets to hold onto any fasteners. Sockets are color coded for easy identification.View Full Product Description
7/16 in. Insulated Nut Driver with 6 in. Hollow Shaft- Cushion Grip Handle
Protect yourself when working near an energizedProtect yourself when working near an energized source with Klein's insulated hollow-shaft nut driver. Clearly marked with the official 1000-Volt rating symbol, Klein insulated tools exceed IEC 60900 and ASTM F1505 standards for insulated tools. Two layers of insulation provide protection against electric shock. The full hollow-shaft permits turning nuts on long screws.View Full Product Description