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  • Alltrade 648827 10mm 7-1/2-Inch Jam Nut Valve Adjustment Tool
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Alltrade 648827 10mm 7-1/2-Inch Jam Nut Valve Adjustment Tool


List Price: $12.99
Price: $10.75 & FREE Shipping on orders over $35. Details
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  • Makes adjusting valves easier
  • Designed for engines with a 10mm jam nut and slotted valve adjusting stud
  • Unique all-in-one design positively tightens jam nut while preventing stud movement
  • 7-1/2" handle provides necessary torque for loosening jam nuts
  • View window shows screwdriver blade position for easier engagement
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Frequently Bought Together

Alltrade 648827 10mm 7-1/2-Inch Jam Nut Valve Adjustment Tool + Great Neck OEM 25349 Offset Feeler Gauge with 16-Blade + Powerbuilt 648796 Honda Cranks Pulley Removal Tool
Price for all three: $49.41

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Product Information

Technical Details
Part Number 648827
Item Weight9.3 ounces
Product Dimensions2 x 2.9 x 14.8 inches
California residentsClick here for Proposition 65 warning
Item model number648827
Color.Combination Pack
Item Package Quantity1
  
Additional Information
ASINB0002Q8TU0
Best Sellers Rank #3,511 in Home Improvement (See top 100)
Shipping Weight9.9 ounces (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableJuly 22, 2004
  
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Product Description

From the Manufacturer

Powerbuilt? 10mm Jam Nut Valve Adjustment Tool

Product Description

648827 Features: -Product Type:Transmission Adapters. Dimensions: -Overall Product Weight:0.62

Customer Questions & Answers

Customer Reviews

Very glad I purchase this tool.
Daniel Olarte
This tool works quite well on the Integra GSR DOHC VTEC valve lash jam nuts.
Dr. D
This tool is well made and makes valve adjustments an easier job.
Adam Rosen

Most Helpful Customer Reviews

5 of 5 people found the following review helpful By T. Lee on August 26, 2009
Verified Purchase
I have owned a number of Hondas and have performed valve adjustments using just a 10mm box end wrench
and a screwdriver successfully. Until I got the Honda S2000, there is just no way to fit in a 10mm wrench
on the jamb nut. This tool fits the bill perfectly, saving a lot of time and frustration.

If I had one improvement to make, it would be to change the screwdriver handle from a straight handle to
a "T" handle. That way you have more precision in the angular adjustment, as each adjustment step is
like 5 degrees for best accuracy.
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7 of 8 people found the following review helpful By Jonathan Yip on February 11, 2012
Verified Purchase
I read the other 2star review, the reviewer said he/she received a 12mm tool instead of 10mm. Despite that single incident, I went ahead and ordered this tool because I know there was some many five stars for this thing.

So I received the tool and bought my Craftsman feeler gauge from my local Sears. Opened the valve cover and start working. My first valve adjustment job didn't went so smooth. I figured having this valve adjustment tool would save me some time and a lot of hassles, but it wasn't. My tool said 10mm on it's package and also marked 10mm on it's body. It is in fact a 12mm in my case. It was useless and fortunately I have my ordinary screwdriver and wrench to finish the job. Put the valve cover back and cleaned my hands.

I was quite surprised about this because it received so many five stars. Amazon gave me a refund without actually returning the tool which save me a trip to the post office. not bad

Check the size before you open your valve cover and check out the pictures that I have uploaded in the Gallery. Thank you for reading
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2 of 2 people found the following review helpful By MtnBkr on January 7, 2014
Verified Purchase
I used this tool on my 2006 Honda Accord and 2006 Honda Pilot to adjust the valves and it made the job soooo much easier! I highly recommend it.
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6 of 8 people found the following review helpful By Kyle on November 9, 2005
Verified Purchase
This tools makes adjusting valves CAKE. This was the first time I have ever done a valve adjustment on my GSR motor. Very simple. Why pay $50 for the snap-on tool, when you can get this tool for $12.
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2 of 2 people found the following review helpful By Juan Alvarez on February 18, 2006
this tool really works, no flaws with it...same as the $60 tools around, it works good and im glad i found it.
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1 of 1 people found the following review helpful By Ian Cumberbatch on April 2, 2013
Verified Purchase
I chose a 5 star rating because the tool is very easy to use and it saves a lot of time when you have to adjust valves. It is a life saver. I would recommend it for all mechanics
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1 of 1 people found the following review helpful By William R. on March 30, 2013
Verified Purchase
Yea, it may look flimsy, but go ahead and adjust valves on a Honda/Acura with this tool and you will be more than satisfied. I wish I had owned this many years ago! Makes the job move faster than plain old wrench and screwdriver.
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1 of 1 people found the following review helpful By Comsumer on March 30, 2013
Verified Purchase
It sure beats trying to fumble around with different hand tools to adjust valves on the Civic.Very reasonably priced too.
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Most Recent Customer Reviews