Model # 2791

Internet #202035328

Store SKU #502386

Empire Polycast Protractor/Angle Finder


Polycast Protractor/Angle Finder

  • Measures inside and outside angles
  • Durable Polycast construction with brass hardware
  • Ideal for use in miter angle layout
$5.97 /each

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Product Overview

This Plastic Protractor/Angle Finder allows quick measurement and transfer of both inside and outside sloped angles. Made of plastic with brass hardware, this protractor is a multi-purpose tool.

  • 6'' long, high strength plastic with brass hardware
  • Measure and transfer inside/outside sloped angles
  • Use for miter angle layout
  • The finest multi-purpose protractor on the market
  • Lightweight Design
  • Hi-Visibility Color
  • 1 year limited warranty




Warranty / Certifications

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Customer Questions & Answers

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Customer Questions & Answers

Polycast Protractor/Angle Finder
Polycast Protractor/Angle Finder

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How do you read an outside angle

This question is from Polycast Protractor/Angle Finder
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October 29, 2015
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Home Improvement Profile: DIYer
March 6, 2016
Just keep rotating the arm until it passes the 180 mark, it will then pivot and rotate the other way to capture the outside angle that you're looking for.
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Customer Reviews

Rated 3.9 out of 5 by 18 reviewers.
Rated 5.0 out of 5.0 by easy to use angle finder Was adding crown molding to my kitchen. This made finding the angles very easy. After a little google search for the saw settings the molding is up and looks great. June 21, 2016
Rated 5.0 out of 5.0 by in valuable tool to trim finishers outstanding for finding the correct angle for cutting trim, don't know why I waited so long before purchasing one. April 12, 2016
Rated 5.0 out of 5.0 by Perfect for smaller surfaces I actually went in for a more expensive digital angle finder but found this much more sutible for my needs. I use it to set up deflections for RC airplanes. Works great! March 6, 2016
Rated 5.0 out of 5.0 by Excellent utility for small cost I bought it in store for a project involving building a handicap access ramp for my home meeting a complex staged ramp approach to save space in my screened in porch, running it parallel to the home rather than a perpendicular ranp direct to the door. I had to make several angled cuts for superstructure of both the ramp and at door elevated landing and the tool was perfect for my needs. It's use is very intuitive, if you can use a protractor from HS geometry class, you can use this. It's compact, and inexpensive enough that it can be easily replaced if lost or broken, and the scale is easy to read. The locking nut, once you have the angle set, holds nicely, too. I definitely recommend this tool for the home DIY carpenter. It's really intended for small jobs, but it worked well for my big one as well, and we now have a ramp that could take the weight of a car, so I'm not worried about even a powered wheelchair, weight wise. It was easy to use for even me, the all thumbs carpenter after a couple strokes. Hint: If I can use it, anyone can....I'm a mechanical idiot! :p March 18, 2014
Rated 5.0 out of 5.0 by good tool to have if you're doing trim work I am just a weekend dyi. I decided to replace the base board wood trim in a couple rooms. The corners are hard to get so there is not a gap showing, because the house corners are not square. This tool allows me to measure the angle and then split it into rather that just assuming a 45/45 joint. Inexpensive. well made, easy to use. January 22, 2016
Rated 2.0 out of 5.0 by did not like very little instruction never did figure it out . I am usually good with this kind of stuff . I just need a old fashion angel finder simple to use . December 8, 2015
Rated 4.0 out of 5.0 by Perfect for light jobs I had a couple of pieces of molding and crown molding to put up on a square porch post that isn't quite square. I needed an easy way to get the angles right for the miter cuts. I don't do this often enough to justify spending $30 to $100 on a fancy digital angle finder. This little tool is dead easy to use for both inside and outside angles and it's accurate. Considering the price it is made quite well. It probably wouldn't last long in daily use but for the occasional home molding jobs it's just right. The instructions are rather light, just a couple of pictures on the back of the package. This tools function is basic enough to figure out, it really only does one thing. You stick it in/on a corner and then read the angle it points to. If you are not mechanically inclined or didn't pay attention in high school math classes then you may want to spend the extra money on the digital tool. October 26, 2015
Rated 1.0 out of 5.0 by Don't waste your $5 Unfortunately this angle finder turned out to be a waste of $5 and waste of lots of frustrating time. There are no instructions and is not very accurate. I have shown it to several people and none of us can Accurately figure out how to use this thing. For example, we measured an angle which is known to be 22.5. However no matter how I try to measure using this tool, I cannot get it to display at or near 22.5. not easy to use. many people have had the same issue. Not a good buy. Even if it is free, I'd still stay away. Have to look for another one now. April 1, 2013
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