Rulers, Calipers, Protractors, and Squares

  1. #29190 - Clamp-It Assembly Square
    Sale
    Rockler Clamp-It® Assembly Square
    115 Review(s)
    Align it, clamp it, and fasten it to get perfect 90° angles every time!

    Regular Price: $12.99

    Special Price $6.49

  2. Great for squaring up any rectangular assembly.
    $6.49
  3. 4'' Solid Brass Caliper
    $6.99
  4. 4" Mini Bar Clamp
    4" Mini Bar Clamp
    2 Review(s)
    Ideal for making doll houses and music boxes.
  5. Clear acrylic composition allows maximum visibility while you work
    Sale
    16'' Woodworker's Ruler
    3 Review(s)
    Ideal for finding centers in drawer fronts.

    Regular Price: $12.99

    Special Price $8.99

  6. 27767 - Mini Clamp-It Assembly Square
    Rockler Mini Clamp-It® Assembly Square
    29 Review(s)
    Perfect for creating doll houses and music boxes.
  7. Accurate to the nearest thousandth of an inch.
    Sale

    Regular Price: $14.99

    Special Price $9.99

  8. Makes setting calipers quick and easy
    $9.99
  9. 3-Piece 8" Caliper and Divider Set
    Sale

    Regular Price: $31.99

    Special Price $9.99

  10. Available in 6", 12", and 18"
    iGaging Hooked Rulers
    3 Review(s)

    Starting at: From $9.99

  11. 10'' Sliding T-Bevel with Padauk Handle
    Sale
    10'' Sliding T-Bevel with Padauk Handle
    Features a beautiful padauk handle with solid brass wear strips for durability.

    Regular Price: $17.99

    Special Price $9.99

  12. 28366 - 6" Engineer Square
    4" Engineer Square
    5 Review(s)
    Accurate to .002".
    $12.99
  13. 12'' Centerpoint Ruler
    $13.99
  14. INCRA Precision Marking Rules

    Starting at: From $13.99

  15. Make precise marks with absolute confidence.
    $14.99
  16. Quarter-inch-thick protractor is twice as thick as standard protractors
    Sale

    Regular Price: $24.99

    Special Price $14.99

  17. Enjoy complete visibility as you perform layout tasks

    Starting at: From $14.99

  18. 4'' Steel Engineer Square
    $15.99
  19. High-visibility handle makes it easy to find in your tool box
    $15.99
  20. Wixey 8'' Clear Digital Protractor and Ruler
    Wixey 8'' Clear Digital Protractor and Ruler
    Precise angle measurements to a fraction of a degree—at a fraction of the cost!
    $15.99
  21. 18'' Measuring Kit for Jigs
    18'' Measuring Kit for Jigs
    5 Review(s)
    Set your jigs up for convenient repeatability.
    $17.99
  22. INCRA Precision T-Rules

    Starting at: From $18.99

  23. INCRA Precision Protractor
    Sale

    Regular Price: $32.99

    Special Price $19.99

  24. 4'' Mini Try Square
    4'' Mini Try Square
    1 Review(s)
    $19.99

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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