ALL BLOCKS RESTOCKING THIS WEEK. ALL BACKORDERS WILL BE SHIPPED BY FRIDAY, FEBRUARY 2nd. THANK YOU FOR YOUR PATIENCE!

  • Classes

    In person & online classes taught by autobody professionals!

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  • Linear Sets

    Bundle & Save with our tool sets!

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  • eBooks

    Prefer learning by reading instead of trough video? Check out our eBooks!

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The Linear Guarantee

👉Our Polycarbonate Sanding Blocks will deliver flatter results than your current blocks, GUARANTEED! 

👉Limited Lifetime warranty!

👉Made in the USA

Linear Blocking Tools+ Linear Blocking Techniques = Flawless Results

How to clean your Linear Blocks:

  • The Spray Source | USA | Canada | Worldwide

    A one stop shop for tools, supplies, paint, etc!

    Ships to all of the USA, Canada, worldwide other than Australia.

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  • Linear Blocking Tools | Australia

    The only place in Australia to buy Linear Blocking Tools.

    Shop the Australian website 

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