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Internet # 328668986

Model # ME800R

Store SKU # 1010831035

1 in. W Multi-Function Aluminum Marking and Square Scale

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Product Details

About This Product

Remember when marking your workpieces was a breeze with the WEN Multi-function and Square Scale, getting accurate measurements won’t be an issue again. Designed for durability, the ruler and stop are made of CNC-machined anodized aluminum. The stainless-steel screws and post on the stop combine with the knurled adjustment knob for maximum accuracy and strength. The markings are laser-etched on the ruler to maximize accuracy and stop them from fading over time during use. The ruler stop is designed to fit rulers up to 1-9/16 in. (40 mm) wide and can be placed anywhere along the rule during measurements. This package comes with 3 rulers (6 in., 10 in. and 12 in.) and a ruler stop. Remember when inaccuracy was a thing of the past. Remember WEN.


  • Made of high-quality aluminum; stop’s knob, screw and posts are made of stainless steel
  • Stainless-steel screws and post on the stop combine with the knurled adjustment knob for maximum accuracy and strength
  • Markings are laser-etched on ruler to maximize accuracy and stop them from fading over time durig use
  • Ruler stop designed to fit rulers up to 1-9/16 in. (40 mm) W
  • Package comes with three rulers (6 in., 10 in. and 12 in.) and a ruler stop
  • Backed by a friendly customer help line
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Product Information

Internet # 328668986

Model # ME800R

Store SKU # 1010831035

Additional Resources

Shop All WEN


Dimensions: H 8.1 in, W 0.3 in, D 13.2 in


Product Depth (in.)

13.2 in

Product Height (in.)

8.1 in

Product Width (in.)

0.3 in


Angle capacity (degrees)





No Additional Features

Graduations / Resolution


Hand Tool Type




Package Quantity




Square Length

12 in.

Square Type


Tools Product Type

Hand Tool

Warranty / Certifications

Manufacturer Warranty


Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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  • What are the dimensions of the product?

Customer Reviews

4.8 out of 5

  • 4.8 out of 5 reviews
  • 100% recommend this product
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Showing 1-5 of 5 reviews
Wen Multi-Function Square Scale is a must have woodworkers tool.
My wife and I are amateur wood workers and build all of our own furniture and built-ins in our home. This Wen multi-function square is a great addition to our toolkit. This makes consistently marking boards as easy as it gets. Just set it once and mark as many boards as you need. Very sturdy rulers that pack away nicely with the nesting feature that minimizes space.
  • Recommended
Well designed and accurate
WEN’s Multi-Function Aluminum Marking and Square Scale is a set of 3 aluminum rulers (6”, 10” and 12”) which comes with a slide which can be clamped into place. WEN is one of those brands which I have come to respect for making solid, no-nonsense products which do exactly what they were designed to do, and these rulers are no exception. As a hobbyist woodworker, the ability to make very precise, repeatable measurements is extremely important. And for those of you out there who have worked enough with measuring devices, you probably have noticed how measuring tapes and rulers are not equal, especially across different brands! If you didn’t know this, go check it out: chances are your rulers are as much as ¼” off at the 6” mark from each other (between different brands – usually one brand holds to a standard measure). However, these WEN rulers are all dead on accurate with my tape measures and calipers, which makes them even more valuable since I can trust them to match up. And I can use them to actually measure in addition to setting arbitrary lengths, or (like I have done with my old inaccurate square scale rulers in the past) use another more accurate ruler to set it. Especially useful for setting table saw blade or router heights. The single adjustment screw to set the depth of the square also ensures a very accurate 90-degree right angle to the workpiece, according to my machinist square, as opposed to designs which use more than one screw. To sum this up: I like how accurate the measurements are, and the numbers and markers are etched (laser etched I believe?) and not just printed. They have a solid, quality feel and I understand WEN has manufacturing plants all over the world, including the USA. The quality control is top notch for there rulers. My only… complaint? Maybe that’s too strong a word… anyway, they are thin aluminum. This thin design allows for the measurement markers to be very close to the workpiece, allowing for more accurate markings. They don’t feel flimsy, but I worry they would bend if I just tossed them in a drawer with other tools. As someone who has ruined a speed square by tossing it into a toolbox drawer full of crowbars and sledgehammers, these should be kept laying flat inside a box, or hung on the wall. Also, maybe there is a metric version out there, but on mine, all the markings are exclusively imperial. Lastly, I kinda wish they came with one sliding square for each ruler, instead of sharing only one. Overall, I give these my rare 5-star rating, and they have ousted my old set of rulers of dubious accuracy.
  • Recommended
WEN 1 in. W Multi-Function Aluminum Marking and Square Scale - Lightweight and Very Useful !!
I am quite pleased with the WEN ME800R Scale Set. My 4 Star Rating is mainly due to the Square Attachment being difficult to secure quickly and easily to the scales. Scales are very lightweight but stout, tapered edges for precise marking, etched markers are expected to last well, holes for line marking are excellent. Highly recommend this tool for your workshop!!.. Having a 6”, 10” & 12” scale for me made several tasks easier because I didn’t have to keep moving from one measurement to another as I do with combination square.. I utilized these while building a combination bench & shelving project for our garage ramp.
  • Recommended
Quality and Precision.
This is a very nice set of marking tools with an excellent price point. It is almost like getting a bonus with three well made aluminum rulers. I immediately put the ruler to use and found the stop knob screw very easy to adjust. I really like the fact that it only has "one" knob to adjust. My previous brand had two knobs which made precise adjustment difficult. With the Wen tool it was quick and easy. Even more important is that the markings are etched by laser and I do not need to worry about them wearing off. Overall, a very nice addition to my workshop.
  • Recommended
Really versatile square
This is a really versatile square and marking tool as the name suggests. I used it for a bench project, and it worked out great. The kit comes with three rulers and the square attachment. The threaded mechanism secures the ruler in place without shifting. I double checked the rulers against my tape measure and they are 100% accurate. My project involved wood lengths of about 2 feet, so I really liked the ability to switch out the ruler to an existing 36 inch ruler that I had. The mechanism worked great to secure in place.
  • Recommended
Showing 1-5 of 5 reviews