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 151-175 of 530
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  1. Starrett 435ME-300
    Starrett 435ME-300 51560 Combination Sets with Cast Iron
    Order #: 435ME-300
    Mfg #: 51560
    Availability: Ships in 3-4 weeks
    Special Price $361.95 Regular Price $381.00
    Combination Sets with Cast Iron Learn More
  2. Starrett 435M-600
    Starrett 435M-600 66681 Combination Sets with Cast Iron
    Order #: 435M-600
    Mfg #: 66681
    Availability: Please contact Transcat Customer Service for availability.
    Combination Sets with Cast Iron Learn More
  3. Starrett 435M-300
    Starrett 435M-300 66177 Combination Sets with Cast Iron
    Order #: 435M-300
    Mfg #: 66177
    Availability: Please contact Transcat Customer Service for availability.
    Combination Sets with Cast Iron Learn More
  4. Starrett 435-18-4R
    Starrett 435-18-4R 18" Combination Set
    Order #: 435-18-4R
    Mfg #: 51558
    Availability: Please contact Transcat Customer Service for availability.
    18" Combination Set Learn More
  5. Lufkin FE300
    Lufkin FE300 Orange Fiberglass Tape 300 ft
    Order #: FE300
    Mfg #: FE300
    Availability: Ships in 3-4 weeks
    $75.03
    Orange Fiberglass Tape 300 ft Learn More
  6. Starrett-CB24-4R
    Starrett 50093 Combination Square Blade only, 24"x1"x3/32",SatinChrome Finish
    Order #: CB24-4R
    Mfg #: 50093
    Availability: Ships in 3-4 weeks
    Special Price $161.50 Regular Price $170.00
    Combination Square Blade only, 24"x1"x3/32",SatinChrome Finish Learn More
  7. Starrett 50089
    Starrett 50089 Combination Square Blade only, 18"x1"x3/32",SatinChromeFinish
    Order #: CB18-4R
    Mfg #: 50089
    Availability: Ships in 3-4 weeks
    Special Price $137.75 Regular Price $145.00
    Combination Square Blade only, 18"x1"x3/32",SatinChromeFinish Learn More
  8. Starrett 50084
    Starrett 50084 Combination Square Blade only, 12"x1"x3/32",Satin ChromeFinish
    Order #: CB12-4R
    Mfg #: 50084
    Availability: Ships in 3-4 weeks
    Special Price $70.30 Regular Price $74.00
    Combination Square Blade only, 12"x1"x3/32",Satin ChromeFinish Learn More
  9. Starrett 11MHC-600
    Starrett 11MHC-600 56246 Combination Square
    Order #: 11MHC-600
    Mfg #: 56246
    Availability: Please contact Transcat Customer Service for availability.
  10. Starrett 11MHC-300
    Starrett 11MHC-300 56244 Combination Square
    Order #: 11MHC-300
    Mfg #: 56244
    Availability: Ships in 3-4 weeks
    Special Price $211.85 Regular Price $223.00
    Combination Square Learn More
  11. Starrett 11MHC-150
    Starrett 11MHC-150 56242 Combination Square
    Order #: 11MHC-150
    Mfg #: 56242
    Availability: Please contact Transcat Customer Service for availability.
  12. Starrett 11MH-600
    Starrett 11MH-600 56245 Combination Square
    Order #: 11MH-600
    Mfg #: 56245
    Availability: Ships in 3-4 weeks
    Special Price $234.65 Regular Price $247.00
    Combination Square Learn More
  13. Starrett 11MH-300 56243
    Starrett 11MH-300 56243 Combination Square
    Order #: 11MH-300
    Mfg #: 56243
    Availability: Please contact Transcat Customer Service for availability.
  14. Starrett 11MH-150
    Starrett 11MH-150 56241 Combination Square
    Order #: 11MH-150
    Mfg #: 56241
    Availability: Ships in 3-4 weeks
    Special Price $122.55 Regular Price $129.00
    Combination Square Learn More
  15. Starrett 11MEHC-600
    Starrett 11MEHC-600 50075 Combination Square
    Order #: 11MEHC-600
    Mfg #: 50075
    Availability: Please contact Transcat Customer Service for availability.
  16. Starrett 11MEHC-300
    Starrett 11MEHC-300 50068 Combination Square
    Order #: 11MEHC-300
    Mfg #: 50068
    Availability: Please contact Transcat Customer Service for availability.
  17. Starrett 11HC-6-4R 50052
    Starrett 11HC-6-4R 50052 Combination Square
    Order #: 11HC-6-4R
    Mfg #: 50052
    Availability: Please contact Transcat Customer Service for availability.
  18. Starrett 11HC-4-4R 50050
    Starrett 11HC-4-4R 50050 Combination Square
    Order #: 11HC-4-4R
    Mfg #: 50050
    Availability: Please contact Transcat Customer Service for availability.
  19. Starrett 11HC-24-4R
    Starrett 11HC-24-4R 50064 Combination Square
    Order #: 11HC-24-4R
    Mfg #: 50064
    Availability: Please contact Transcat Customer Service for availability.
  20. Starrett 11HC-24-16R
    Starrett 11HC-24-16R 50066 Combination Square
    Order #: 11HC-24-16R
    Mfg #: 50066
    Availability: Please contact Transcat Customer Service for availability.
  21. Starrett 11HC-18-4R
    Starrett 11HC-18-4R 50060 Combination Square
    Order #: 11HC-18-4R
    Mfg #: 50060
    Availability: Please contact Transcat Customer Service for availability.
  22. Starrett 11HC-18-16R 50062
    Starrett 11HC-18-16R 50062 Combination Square
    Order #: 11HC-18-16R
    Mfg #: 50062
    Availability: Please contact Transcat Customer Service for availability.
  23. Starrett 11HC-12-4R 50056
    Starrett 11HC-12-4R 50056 Combination Square
    Order #: 11HC-12-4R
    Mfg #: 50056
    Availability: Please contact Transcat Customer Service for availability.
  24. Starrett 11HC-12-16R 50058
    Starrett 11HC-12-16R 50058 Combination Square
    Order #: 11HC-12-16R
    Mfg #: 50058
    Availability: Please contact Transcat Customer Service for availability.
  25. Starrett 11H-6-4R 50051
    Starrett 11H-6-4R 50051 Combination Square
    Order #: 11H-6-4R
    Mfg #: 50051
    Availability: Please contact Transcat Customer Service for availability.
Showing 151-175 of 530
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