Martinez Tool Co.


COVID-19 has changed the world and our way of life. But rest assured that we’re still here, open and continuing to build and ship our tools to you.

Please note however that both our production facility and our shipping facility are currently operating short staffed during this pandemic.  While we are making every effort to ship all orders as soon as possible and  answer all phone calls and emails in a timely manner, there may be slight delays.  We thank you in advance for your patience.

Most importantly, we hope that you and your families stay safe and healthy.


Build Custom M1 Hammer                       Build Custom M4 Hammer

Martinez Signature Series 2-in-1 Rapid Squares Now Available!

You’ve heard the rumors, and yes, they are true. We are adding back the level vial in our soon to be released Martinez Signature Series 2-in-1 Rapid Squares! We want every tradesman to feel good about their purchase and offer the function and quality you have come to expect from Martinez Tools.

Based on customer feedback, our new Aluminum Martinez Signature Series 2-in-1 Rapid Square, is derived from the original Martinez Titanium Rapid Square. The aluminum blade features a non-glare matte tumbled surface finish and has deep laser etched markings. The level vial has returned to the heel of the rapid square, and heels will now be offered in a choice of 5 different colors (Red, Black, Orange, Gold and Blue). The new heels are also available separately if you want to update your existing rapid square.

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A special shout out to Johnson Level & Tool Mfg. Co., Inc. for their amazing level vials, Made In America strong!

Custom Build Your Titanium Hammer

Looking for special colors?  Looking to mix and match M1 and M4 components to build your dream hammer?


MTC Carpenters Pencil Keel

  • Light-weight, compact and functional.
  • Keel holds standard size carpenter pencil and standard carpenters crayon.
  • Includes Keel, carpenter pencil and carpenter’s crayon.
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They’re Here!  Martinez Micro Squares!

M4 Soft Face Dead Blow Cover Are Here!

For the M4 Series of hammer heads ONLY (not for the M1 or wood hammers).  Made of High Grade Urethane.  Non-marring, tremendous durability and excellent material memory.  Instant install and removal.

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Martinez Tools 19oz Wood Handle Steel Head Framing Hammer

Due to our inability to procure certain parts, the Martinez Tools 19oz Wood Handle Steel Head Framing Hammer will be discontinued once current inventory is sold.

Buy remaining inventory here.

Welcome to Martinez Tools

Mark Martinez, creator of the highly regarded Stiletto Titanium Hammers, is back with a new generation of framing and finish hammers and other specialty tools.  The titanium-handled and wood handled steel head hammers are made in the USA. For a professional who swings a hammer every day, either is a first choice.

Whether you buy stock hammer builds or you want to mix and match heads, handles and grips to create your own custom hammer, rest assured that Martinez Tools stands behind every product we make.

Who We are

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Build Your Custom Hammer

Mix and match M1 and M4 heads, handles and grips

Martinez Square Currently Unavailable

Follow our Instagram account to learn when they are available again.