Rules / Protractors / Squares

When extreme accuracy is required, look to Transcat. We are your premier provider of straight edges, rules, digital protractors, precision squares, digital levels, pocket tapes, long line tapes, and other professional measurement essentials. Simple tools are now driven by top technology, with digital options delivering high accuracy.  We stock the leaders in sensor-generated measurement devices and precision metrology tools, such as Starrett, Mitutoyo, Lufkin, and DigiPas. Whether you need a rule for exact measurement or an electronic level, Transcat gives you tools for every trade.

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Showing 176-200 of 530
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  1. Starrett 11H-4-4R 50049
    Starrett 11H-4-4R 50049 Combination Square
    Order #: 11H-4-4R
    Mfg #: 50049
    Availability: Please contact Transcat Customer Service for availability.
  2. Starrett 11H-24-4R
    Starrett 11H-24-4R 50063 Combination Square
    Order #: 11H-24-4R
    Mfg #: 50063
    Availability: Please contact Transcat Customer Service for availability.
  3. Starrett 11H-18-4R 50059
    Starrett 11H-18-4R 50059 Combination Square
    Order #: 11H-18-4R
    Mfg #: 50059
    Availability: Ships in 3-4 weeks
    Special Price $191.90 Regular Price $202.00
    Combination Square Learn More
  4. Starrett 11H-12-4R 50055
    Starrett 11H-12-4R 50055 Combination Square
    Order #: 11H-12-4R
    Mfg #: 50055
    Availability: Ships in 3-4 weeks
    Special Price $112.10 Regular Price $118.00
    Combination Square Learn More
  5. Starrett 11H-12-16R 50057
    Starrett 11H-12-16R 50057 Combination Square
    Order #: 11H-12-16R
    Mfg #: 50057
    Availability: Ships in 3-4 weeks
    Special Price $159.60 Regular Price $168.00
    Combination Square Learn More
  6. Starrett 434ME-300
    Starrett 434ME-300 51554 300mm Combination Set
    Order #: 434ME-300
    Mfg #: 51554
    Availability: Please contact Transcat Customer Service for availability.
    300mm Combination Set Learn More
  7. Starrett 434M-600
    Starrett 434M-600 56256 600mm Combination Set
    Order #: 434M-600
    Mfg #: 56256
    Availability: Please contact Transcat Customer Service for availability.
    600mm Combination Set Learn More
  8. Starrett 434M-300
    Starrett 434M-300 56255 300mm Combination Set
    Order #: 434M-300
    Mfg #: 56255
    Availability: Please contact Transcat Customer Service for availability.
    300mm Combination Set Learn More
  9. Starrett 434-24-4R
    Starrett 434-24-4R 51546 24" Combination Set
    Order #: 434-24-4R
    Mfg #: 51546
    Availability: Please contact Transcat Customer Service for availability.
    24" Combination Set Learn More
  10. Starrett 434-24-16R
    Starrett 434-24-16R 51547 24" Combination Set
    Order #: 434-24-16R
    Mfg #: 51547
    Availability: Please contact Transcat Customer Service for availability.
    24" Combination Set Learn More
  11. Starrett 434-18-4R
    Starrett 434-18-4R 51544 18" Combination Set
    Order #: 434-18-4R
    Mfg #: 51544
    Availability: Please contact Transcat Customer Service for availability.
    18" Combination Set Learn More
  12. Starrett 434-18-16R
    Starrett 434-18-16R 51545 18" Combination Set
    Order #: 434-18-16R
    Mfg #: 51545
    Availability: Please contact Transcat Customer Service for availability.
    18" Combination Set Learn More
  13. Starrett 434-12-4R
    Starrett 434-12-4R 51542 COMBINATION SET, 12", 4R GRADS
    Order #: 434-12-4R
    Mfg #: 51542
    Availability: Ships in 3-4 weeks
    Special Price $396.15 Regular Price $417.00
    COMBINATION SET, 12", 4R GRADS Learn More
  14. Starrett 434-12-16R
    Starrett 434-12-16R 51543 12" Combination Set
    Order #: 434-12-16R
    Mfg #: 51543
    Availability: Please contact Transcat Customer Service for availability.
    12" Combination Set Learn More
  15.  RS-24
    Starrett RS-24 Rafter Square,24"Lx2"W,Steel, PrintedScale,HangingHole,Manual
    Order #: RS-24
    Mfg #: 36128
    Availability: Ships in 3-4 weeks
    $29.99
    Rafter Square,24"Lx2"W,Steel, PrintedScale,HangingHole,Manual Learn More
  16. Starrett SM46WRL 66634
    Starrett SM46WRL Measure Stix 1/2" x 6' S1 Grad Style
    Order #: SM46WRL
    Mfg #: 66634
    Availability: Please contact Transcat Customer Service for availability.
    Measure Stix 1/2" x 6' S1 Grad Style Learn More
  17. Starrett SM44W
    Starrett SM44W MEASURE STIX, 1/2" x 4' S1 Grad Style
    Order #: SM44W
    Mfg #: 63168
    Availability: Ships in 3-4 weeks
    $11.90
    MEASURE STIX, 1/2" x 4' S1 Grad Style Learn More
  18. Starrett PBB-8
    Starrett PBB-8 Solid Brass Plumb Bob,8 oz.230g w/10'(300cm)Nylon Cord
    Order #: PBB-8
    Mfg #: 36270
    Availability: Ships in 3-4 weeks
    $41.18
    Solid Brass Plumb Bob,8 oz.230g w/10'(300cm)Nylon Cord Learn More
  19. Starrett PBB-16
    Starrett PBB-16 Solid Brass Plumb Bob,16oz.450g w/10'(300cm)Nylon Cord
    Order #: PBB-16
    Mfg #: 36271
    Availability: Please contact Transcat Customer Service for availability.
    Solid Brass Plumb Bob,16oz.450g w/10'(300cm)Nylon Cord Learn More
  20. Starrett 505A-7 11677
    Starrett 505A-7 7" Miter Protractor
    Order #: 505A-7
    Mfg #: 11677
    Availability: Please contact Transcat Customer Service for availability.
    7" Miter Protractor Learn More
  21. Starrett 505A-12 67752
    Starrett 505A-12 67752 ProSite Protractor
    Order #: 505A-12
    Mfg #: 67752
    Availability: Please contact Transcat Customer Service for availability.
  22. Starrett 604R-6 52645
    Starrett 604R-6 52645 6" Steel Rule
    Order #: 604R-6
    Mfg #: 52645
    Availability: Ships in 3-4 weeks
    Special Price $30.40 Regular Price $32.00
    6" Steel Rule Learn More
  23. Starrett DH604R-6 52662
    Starrett DH604R-6 52662 6" Steel Rule, 4R Grads
    Order #: DH604R-6
    Mfg #: 52662
    Availability: Ships in 3-4 weeks
    Special Price $41.80 Regular Price $44.00
    6" Steel Rule, 4R Grads Learn More
  24. Starrett 9ME-600
    Starrett 9ME-600 50048 Combination Set
    Order #: 9ME-600
    Mfg #: 50048
    Availability: Please contact Transcat Customer Service for availability.
  25. Starrett 9ME-300
    Starrett 9ME-300 50047 Combination Set
    Order #: 9ME-300
    Mfg #: 50047
    Availability: Please contact Transcat Customer Service for availability.
Showing 176-200 of 530
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