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Rulers, Calipers, Protractors, and Squares

  1. #29190 - Clamp-It Assembly Square
    Exclusive
    Rockler Clamp-It® Assembly Square
    199 Review(s)
    Align it, clamp it, and fasten it to get perfect 90° angles every time!
  2. 27767 - Mini Clamp-It Assembly Square
    Rockler Mini Clamp-It® Assembly Square
    46 Review(s)
    Perfect for creating doll houses and music boxes.
  3. 33586 - Adjustable Clamp-It Assembly Tool
    Rockler Adjustable Clamp-It® Assembly Square
    32 Review(s)
    Rotates from 45 degrees to 315 degrees.
    $14.99
  4. Great for squaring up any rectangular assembly.
    $6.49
  5. 4'' Steel Engineer Square
    $15.99
  6. 4'' Mini Try Square
    4'' Mini Try Square
    5 Review(s)
    $19.99
  7. iGaging 4'' Precision Double Square
    $19.99
  8. A wide-face design adds stability for easy, accurate marking.
    $24.99
  9. Starrett 12'' Combination Square, with Square Head
    $104.99
  10. Perfect layout � everytime!
    $24.99
  11. Includes a storage case
    $31.99
  12. Starrett® 6'' Combination Square with Square Head
    $92.99
  13. 12� Combination Square Set meets many measuring needs
    $69.99
  14. High-visibility handle makes it easy to find in your tool box
    $15.99
  15. Perfect layout � every time!
    $24.99
  16. 6'' Tri-Miter Square by Crown Hand Tools
    $32.99
  17. iGaging 6'' Precision Combo Square
    $41.99

What People are Saying:

I have been using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

- Daniel F.

What People are Saying:

I have been using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

- Daniel F.
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