Martinez Tools' 2-in-1 Level Vial Heel Assembly is designed for rapid, precise accuracy. The replacement heels are available in a variety of colours.

If you own a Martinez Rapid Square, and don’t want to invest in a whole other tool to reap the benefits of the 2-in-1 level vial feature of our latest version, you need only to purchase this heel.  

Precision instruments - rapid squares & micro squares

The customizable aluminium heel will work with any Martinez Signature Series Rapid Square working on the job site today.  Titanium or Aluminium, with or without the level vial feature.

Upgrade this piece to match your hammer or to add the 2- in-1 level feature or even just to make it that high visibility tool that specific to you.

• Custom Colours- Red, Orange, Gold, Blue, Black and Natural Aluminium.
• Level Vial 2-in-1 feature
• Hard Anodized

How to replace the bubble level on the Martinez square