Want to see what all the hype is with the 7" squares? Well we have done a short comparison on our top 3 rafter Squares at TF.

The Martinez 2-in-1 rapid square, Squijig Fusion rafter square and the Trigjig RSA180FLE!

 

All of the above are made from Aluminium but the Martinez 2-in-1 offers the added bonus of a Titanium blade.

There are some amazing colour combinations now available. The Trigjig RSA180 LE fixed rafter square has the choice of Blue/Silver, Black/Red, Black/Gold and Black/Blue.

The Martinez 2-in-1 mixes up the titanium heel colour to suit a nice modern style. You can grab these in Black, TF Gold, Blue, Orange, Red and Nightstalker camo.

The Squijig Fusion rafter square is available in the Red/Black combo.

All of these share a lot of the same features on the Metric versions:

• Down the left hand side, you will find measurements which all have 5mm increments for scribe lines, so working parallel to your working surface.

• There are also markings along the bottom of the squares so you are able to mark perpendicular lines.

• You will find graduations down the outside of the square which are for marking up your angles. This will correspond with mitre saw settings. 

• They also have a secondary scale for marking out hip & valley cuts. 

• All of these also have vials set into them for marking out plum & level.

Each of the squares do have slightly unique features which may help picking between the 3.

The Trigjig offers an area to be used for your 1/3 birdsmouth which is on common UK timber sizes.

Martinez offers the Titanium heel and also has a couple of quick reference lines to give 22.5 degrees and 45 degrees quickly.

 

Squijig offers a nice scale along the shoulder of the square.

Want to watch TF Scott's comparison video where you can see them side by side and he runs through the above: