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. 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 $409.58 Regular Price $445.20
    Digital Protractor Pro 360 No Output Learn More
  2. Starrett 98-6
    Starrett 98-6 Machinist Level
    Order #: 98-6
    Mfg #: 50441
    Availability: In stock
    Special Price $247.38 Regular Price $260.40
    Machinist Level Learn More
  3. Starrett MS-2
    Starrett MS-2 1m Straight Edge Aluminum Meter Stick
    Order #: MS-2
    Mfg #: 36107
    Availability: In stock
    $23.94
    1m Straight Edge Aluminum Meter Stick Learn More
  4. 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
    $36.53
    26'/8m Tape Measure 1" Wide,Mag End Hook Learn More
  5. Starrett KTX12-3.5M-N
    Starrett KTX12-3.5M-N 3.5m/12'Tape Measure,1/2"Wide Blade,Plastic,Sliding Lock
    Order #: KTX12-3.5M-N
    Mfg #: 30648
    Availability: In stock
    $16.59
    3.5m/12'Tape Measure,1/2"Wide Blade,Plastic,Sliding Lock Learn More
  6. Clearance
    Klein Tools 935 Magnetic Torpedo Level,9"
    Klein Tools 935 Magnetic Torpedo Level,9"
    Order #: 935-KT
    Mfg #: 935
    Availability: In stock
    Special Price $14.53 Regular Price $33.35
    Magnetic Torpedo Level,9" Learn More
  7. Starrett KTX1-35-N
    Starrett KTX1-35-N 35' x 1" Tape Measure, English
    Order #: KTX1-35-N
    Mfg #: 30658
    Availability: In stock
    $54.54
    35' x 1" Tape Measure, English Learn More
  8. Starrett KTX34-16ME-N
    Starrett KTX34-16ME-N 16'Measuring Tape 1/16" & mm Grads.
    Order #: KTX34-16ME-N
    Mfg #: 30652
    Availability: In stock
    $23.28
    16'Measuring Tape 1/16" & mm Grads. Learn More
  9. Starrett KTXP106-8M-N
    Starrett KTXP106-8M-N 8m Tape Measure
    Order #: KTXP106-8M-N
    Mfg #: 30640
    Availability: In stock
    $61.22
    8m Tape Measure Learn More
  10. Starrett KTXP106-5M-N
    Starrett KTXP106-5M-N 5m Tape Measure
    Order #: KTXP106-5M-N
    Mfg #: 30635
    Availability: In stock
    $42.25
    5m Tape Measure Learn More
  11. Starrett S3020Z 12229
    Starrett S3020Z 12229 Complete Set All Four Squares In Case
    Order #: S3020Z
    Mfg #: 12229
    Availability: In stock
    Special Price $1,271.48 Regular Price $1,338.40
    Complete Set All Four Squares In Case Learn More
  12. Starrett 71543
    Starrett 71543 Level Vial only for 98-8
    Order #: PT15025
    Mfg #: 71543
    Availability: In stock
    $28.00
    Level Vial only for 98-8 Learn More
  13. Starrett 98Z-12 50444
    Starrett 98Z-12 50444 Machinists' Level
    Order #: 98Z-12
    Mfg #: 50444
    Availability: In stock
    Special Price $573.23 Regular Price $603.40
    Machinists' Level Learn More
  14. Starrett 98-8 50442
    Starrett 98-8 50442 8" Cross Test Vial
    Order #: 98-8
    Mfg #: 50442
    Availability: In stock
    Special Price $304.57 Regular Price $320.60
    8" Cross Test Vial Learn More
  15. Starrett 98-4
    Starrett 98-4 Machinist Level
    Order #: 98-4
    Mfg #: 50440
    Availability: In stock
    Special Price $204.82 Regular Price $215.60
    Machinist Level Learn More
  16. Starrett 98-12 50443
    Starrett 98-12 50443 Machinists' Level
    Order #: 98-12
    Mfg #: 50443
    Availability: In stock
    Special Price $421.61 Regular Price $443.80
    Machinists' Level Learn More
  17. Starrett 199Z 50719
    Starrett 199Z Master Precision Level
    Order #: 199Z
    Mfg #: 50719
    Availability: In stock
    Special Price $1,658.51 Regular Price $1,745.80
    Master Precision Level Learn More
  18. Lufkin HV1425
    Lufkin HV1425 Power Return Tape, 25' Orange
    Order #: HV1425CT
    Mfg #: PHV1425N
    Availability: In stock
    $40.59
    Power Return Tape, 25' Orange Learn More
  19. Starrett SM66W
    Starrett SM66W Measure Stix, 3/4" x 6',S1 Grad Style,Adhesive Back
    Order #: SM66W
    Mfg #: 63169
    Availability: In stock
    $20.08
    Measure Stix, 3/4" x 6',S1 Grad Style,Adhesive Back Learn More
  20. Starrett SM44W
    Starrett SM44W MEASURE STIX, 1/2" x 4' S1 Grad Style
    Order #: SM44W
    Mfg #: 63168
    Availability: In stock
    $16.66
    MEASURE STIX, 1/2" x 4' S1 Grad Style Learn More
  21. V BRACKET ASSY
    V BRACKET ASSY VANE ALIGN V BRACKET ASSY
    Order #: V BRACKET ASSY
    Mfg #: V BRACKET ASSY
    Availability: In stock
    $785.40
    VANE ALIGN V BRACKET ASSY Learn More
  22. Starrett 385-36 51458
    Starrett 385-36 51458 36" Steel Straight Edge
    Order #: 385-36
    Mfg #: 51458
    Availability: In stock
    Special Price $458.85 Regular Price $483.00
    36" Steel Straight Edge Learn More
  23. Clearance
    Lufkin 2024CME
    Lufkin 2024CME Measuring Tape,3M/13'Chrome Case,1/2"Wide Blade
    Order #: 2024CME
    Mfg #: 2024CME
    Availability: In stock
    Special Price $6.35 Regular Price $17.57
    Measuring Tape,3M/13'Chrome Case,1/2"Wide Blade Learn More
  24. Starrett KTX1-30-N
    Starrett KTX1-30-N Exact 1in.x 30in.English Meas. Tape,Graduated in 1/16in.
    Order #: KTX1-30-N
    Mfg #: 30657
    Availability: In stock
    $47.74
    Exact 1in.x 30in.English Meas. Tape,Graduated in 1/16in. Learn More
  25. Starrett KTX1-25-N
    Starrett KTX1-25-N 1" x 25' Pocket Tape
    Order #: KTX1-25-N
    Mfg #: 30654
    Availability: In stock
    $40.03
    1" x 25' Pocket Tape Learn More
Showing 1-25 of 542
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