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MC-Square300™ (Metric)

SKU: 8460

MC-Square300™ (Metric)

Layout a square, right angle or measure angles

(1 customer review)


The multi-functional MC-Square300 is the perfect reference measurement and marking tool for precise woodworking, remodeling, and many other applications. With the built-in easy angle readout, you can also mark 30-degree and 45-degree angles. Need to draw a circle? This square can do that too, simply remove the fence and secure the square with a nail or screw.

Sturdy, Lightweight, Aluminum Body

  • Inside and outside scales for measuring and marking the inside and outside of your work piece
  • 300mm square with 10mm notch spacing
  • Two quick angle finders for 30° and 45°angles
  • Elongated notches for accurate line scribing
  • Anodized aluminum material with 3mm thickness
  • Three holes that are 32mm apart and 37mm from the edge for the layout of shelf pins
  • Holes for the layout of standard 26mm and 35mm hinge cups
  • Marking holes for Rafix 20 system and Rafix 20 system with dowel

Aluminum Fence

  • Can be removed to lay square flat on your workpiece or to draw circles

We also carry an imperial version of this item, see the linked products below for details.


  • Dimensions:

    12″ (300mm) x 8″ (200mm)

  • Material:



Thomas K.
Thomas K.
Verified ownerVerified owner

Awesome product and timely shipping!

3 years ago