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Pinnacle 12" Half Body Protractor Head

Item #149874 Pinnacle
This Item is Currently Unavailable.

(1 reviews)

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Product Information:

Pinnacle 12" half body protractor head features precision ground cast iron, finished in baked enamel.

  • Baked enamel
  • Precision ground cast iron head
  • 12" half body protractor head
  • California Residents: Click here for Proposition 65 information.


  • Getting the Most Out Of A Combination Square - The anvil of a combination square, not the rule, should be used when checking for perpendicular angles.


    by PowerReviews

    (based on 1 reviews)


    of respondents would recommend this to a friend.

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    Hard to line up

    By  James

    from Portland, OR

    About Me Avid Do-It-Yourselfer


    • Ergonomic Design


    • Inaccurate

    Best Uses

    • Minor Projects

    Comments about Pinnacle 12" Half Body Protractor Head :

    I was happy to get my Pinnacle combo square set. I also ordered the Protractor head. Everything on the head seems solid except the readout for the increments. The line for the 0 degree marking on the main body is larger than the marks for the other degrees, making it hard to set accurately. For this money I can't justify something that is less accurate or the same as any base model tool. The increment scale is flimsy, tacked on in two places and just doesn't seem accurate. I will be returning this. If you need something to get you close this will work fine but if you need accurate this isn't the tool for you.

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