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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  1. Starrett 98Z-12 50444
    Starrett 98Z-12 50444 Machinists' Level
    Order #: 98Z-12
    Mfg #: 50444
    Availability: In stock
    Special Price $348.50 Regular Price $410.00
    Machinists' Level Learn More
  2. Lufkin C21616THBLKN
    Lufkin C21616THBLKN Tape Measure 100',Chrome Clad Blade,1/16ths
    Order #: C21616THBLK
    Mfg #: C21616THBLKN
    Availability: In stock
    Special Price $139.59 Regular Price $292.05
    Tape Measure 100',Chrome Clad Blade,1/16ths Learn More
  3. Mitutoyo Series 950-317 Digital Protractor Pro 360
    Mitutoyo 950-317 Digital Protractor Pro 360 No Output
    Order #: 950-317
    Mfg #: 950-317
    Availability: In stock
    Special Price $260.10 Regular Price $306.00
    Digital Protractor Pro 360 No Output Learn More
  4. Starrett 98-12 50443
    Starrett 98-12 50443 Machinists' Level
    Order #: 98-12
    Mfg #: 50443
    Availability: In stock
    Special Price $256.70 Regular Price $302.00
    Machinists' Level Learn More
  5. Mitutoyo Series 950-318 Digital Protractor With RS232
    Mitutoyo 950-318 Digital Protractor w/RS232 Output,Pro 3600
    Order #: 950-318
    Mfg #: 950-318
    Availability: In stock
    Special Price $483.84 Regular Price $504.00
    Digital Protractor w/RS232 Output,Pro 3600 Learn More
  6. Starrett 98-8 50442
    Starrett 98-8 50442 8" Cross Test Vial
    Order #: 98-8
    Mfg #: 50442
    Availability: In stock
    Special Price $185.30 Regular Price $218.00
    8" Cross Test Vial Learn More
  7. Starrett 98-4
    Starrett 98-4 Machinist Level
    Order #: 98-4
    Mfg #: 50440
    Availability: In stock
    Special Price $124.95 Regular Price $147.00
    Machinist Level Learn More
  8. Starrett 98-6
    Starrett 98-6 Machinist Level
    Order #: 98-6
    Mfg #: 50441
    Availability: In stock
    Special Price $150.45 Regular Price $177.00
    Machinist Level Learn More
  9. New
    Lufkin L748MAG 26'/8m Tape Measure 1" Wide,Mag End Hook
    Lufkin L748MAG 26'/8m Tape Measure 1" Wide,Mag End Hook
    Order #: L748MAG
    Mfg #: L748MAG
    Availability: In stock
    Special Price $11.91 Regular Price $24.94
    26'/8m Tape Measure 1" Wide,Mag End Hook Learn More
  10. Starrett 385-36 51458
    Starrett 385-36 51458 36" Steel Straight Edge
    Order #: 385-36
    Mfg #: 51458
    Availability: In stock
    Special Price $279.65 Regular Price $329.00
    36" Steel Straight Edge Learn More
  11. Starrett KTXP106-26ME-N
    Starrett KTXP106-26ME-N 26'/(8m)English Tape Measure
    Order #: KTXP106-26ME-N
    Mfg #: 30639
    Availability: In stock
    Special Price $35.48 Regular Price $41.65
    26'/(8m)English Tape Measure Learn More
  12. Lufkin PHV1048CMEN
    Lufkin PHV1048CMEN Tape 1"X26'(25MMX8M) HI-VIZ Orange Lufkin
    Order #: PHV1048CME
    Mfg #: PHV1048CMEN
    Availability: In stock
    Special Price $27.99 Regular Price $32.86
    Tape 1"X26'(25MMX8M) HI-VIZ Orange Lufkin Learn More
  13. Starrett C33H-18-4R
    Starrett C33H-18-4R 56400 Combination Square,18",4R Grads
    Order #: C33H-18-4R
    Mfg #: 56400
    Availability: In stock
    Special Price $209.10 Regular Price $246.00
    Combination Square,18",4R Grads Learn More
  14. Starrett C33H-12-16R
    Starrett C33H-12-16R 56398 12" Combination Square
    Order #: C33H-12-16R
    Mfg #: 56398
    Availability: In stock
    Special Price $171.70 Regular Price $202.00
    12" Combination Square Learn More
  15. Starrett C183 W/SLC 66930
    Starrett C183 W/SLC 66930 6" Steel Protractor
    Order #: C183 W/SLC
    Mfg #: 66930
    Availability: Please contact Transcat Customer Service for availability.
    6" Steel Protractor Learn More
  16. Starrett C330-300 W/SLC 66883
    Starrett C330-300 W/SLC 66883 300mm Steel Rule
    Order #: C330-300 W/SLC
    Mfg #: 66883
    Availability: In stock
    Special Price $110.40 Regular Price $115.00
    300mm Steel Rule Learn More
  17. Lufkin HV1425
    Lufkin HV1425 Power Return Tape, 25' Orange
    Order #: HV1425CT
    Mfg #: PHV1425N
    Availability: In stock
    Special Price $13.68 Regular Price $32.19
    Power Return Tape, 25' Orange Learn More
  18. Starrett KTXP106-16-N
    Starrett KTXP106-16-N 1.06" x 16ft Measuring Tape 1/16 Grads.
    Order #: KTXP106-16-N
    Mfg #: 30636
    Availability: In stock
    Special Price $24.48 Regular Price $28.74
    1.06" x 16ft Measuring Tape 1/16 Grads. Learn More
  19. Johnson Level & Tool 40-0915
    Johnson Level & Tool 40-0915 Magnetic Torpedo Laser Level
    Order #: 40-0915
    Mfg #: 40-0915
    Availability: In stock
    Special Price $32.69 Regular Price $38.38
    Magnetic Torpedo Laser Level Learn More
  20. Starrett SM66W
    Starrett SM66W Measure Stix, 3/4" x 6',S1 Grad Style,Adhesive Back
    Order #: SM66W
    Mfg #: 63169
    Availability: In stock
    Special Price $11.63 Regular Price $13.66
    Measure Stix, 3/4" x 6',S1 Grad Style,Adhesive Back Learn More
  21. Starrett MS-2
    Starrett MS-2 1m Straight Edge Aluminum Meter Stick
    Order #: MS-2
    Mfg #: 36107
    Availability: In stock
    Special Price $13.87 Regular Price $16.29
    1m Straight Edge Aluminum Meter Stick Learn More
  22. Starrett KTXP106-8M-N
    Starrett KTXP106-8M-N 8m Tape Measure
    Order #: KTXP106-8M-N
    Mfg #: 30640
    Availability: In stock
    Special Price $35.48 Regular Price $41.65
    8m Tape Measure Learn More
  23. Starrett KTX1-25-N
    Starrett KTX1-25-N 1" x 25' Pocket Tape
    Order #: KTX1-25-N
    Mfg #: 30654
    Availability: In stock
    Special Price $23.19 Regular Price $27.23
    1" x 25' Pocket Tape Learn More
  24. New
    Apex HYT30CME 100'/30m Tape Measure,Bx/6 Plastic Case
    Apex HYT30CME 100'/30m Tape Measure,Bx/6 Plastic Case
    Order #: HYT30CME
    Mfg #: HYT30CME
    Availability: In stock
    Special Price $26.85 Regular Price $59.01
    100'/30m Tape Measure,Bx/6 Plastic Case Learn More
  25. Starrett KTXP106-5M-N
    Starrett KTXP106-5M-N 5m Tape Measure
    Order #: KTXP106-5M-N
    Mfg #: 30635
    Availability: In stock
    Special Price $24.48 Regular Price $28.74
    5m Tape Measure Learn More
Showing 1-25 of 602
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