Rulers, Calipers, Protractors, and Squares

  1. #29190 - Clamp-It Assembly Square
    Exclusive
    Clamp-It® Assembly Square
    109 Review(s)
    Align it, clamp it, and fasten it to get perfect 90° angles every time!
  2. 8" stainless steel blade with impact-resistant ABS handle
    Digital Sliding T-Bevel Gauge
    5 Review(s)
    Measure and transfer angles with unerring digital accuracy!
  3. iGaging 4'' Precision Double Square
  4. Display showing measurement in fraction mode
    Sale

    Regular Price: $39.99

    Special Price $31.99

  5. 3-Piece Engineer Square Set
    3-Piece Engineer Square Set
    21 Review(s)
    Super for checking machines and projects for extreme accuracy.
  6. 27767 - Mini Clamp-It Assembly Square
    Sale
    Mini Clamp-It® Assembly Square
    28 Review(s)
    Perfect for creating doll houses and music boxes.

    Regular Price: $9.99

    Special Price $4.99

  7. Woodturner's Caliper Set
  8. INCRA Precision T-Rules

    Starting at: From $18.99

  9. INCRA Precision Protractor
    Sale

    Regular Price: $32.99

    Special Price $19.99

  10. Great for squaring up any rectangular assembly.
  11. Measure lengths and angles simultaneously
  12. 33586 - Adjustable Clamp-It Assembly Tool
    Adjustable Clamp-It® Assembly Square
    26 Review(s)
    Rotates from 45 degrees to 315 degrees.
  13. 4" Mini Bar Clamp
    4" Mini Bar Clamp
    1 Review(s)
    Ideal for making doll houses and music boxes.
  14. 8' Outside Caliper
    iGaging 8'' Digital Outside Caliper
    3 Review(s)
    Take exact measurements of turning pieces.
  15. Magnets on the blade's edges work perfectly for saw blade set-up.
  16. Available in 6", 12", and 18"
    iGaging Hooked Rulers
    1 Review(s)

    Starting at: From $9.99

  17. Makes setting calipers quick and easy
    Sale

    Regular Price: $7.99

    Special Price $5.99

  18. 44245 - Multi-Gage 24' Straight Edge w/Scale

    Starting at: From $26.99

  19. 28366 - 6" Engineer Square
    6" Engineer Square
    5 Review(s)
    Accurate to .002".
  20. INCRA Precision Centering Rule
  21. Hang everything from pictures to fixtures with absolute precision.
    Picture Hanging Level
    11 Review(s)
  22. 28366 - 6" Engineer Square
    4" Engineer Square
    5 Review(s)
    Accurate to .002".
  23. Sorby Calipers
    Sorby Calipers
    2 Review(s)

    Starting at: From $27.99

  24. Easy-to-adjust sliding scale has horizontal and vertical spirit levels

What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012

What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012
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