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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  • Starrett 380-18 51439
    Starrett 380-18 51439
    Order # 380-18 Mfg # 51439
    Special Price $114.95 Save 5 % Regular Price $121.00
  • Starrett 380-12 51438
    Starrett 380-12 51438
    Order # 380-12 Mfg # 51438
    Special Price $90.25 Save 5 % Regular Price $95.00
  • Starrett PT99006
    Starrett PT99006
    Order # PT99006 Mfg # 71755
    $8.70
  • Starrett 132-6 50562
    Starrett 132-6 50562
    Order # 132-6 Mfg # 50562
    Special Price $217.55 Save 5 % Regular Price $229.00

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    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
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    Request a Rental Quote Call us at (800) 264-4059
  • Starrett 20-6 W/SLC 66899
    Starrett 20-6 W/SLC 66899
    Order # 20-6 W/SLC Mfg # 66899
    Special Price $606.10 Save 5 % Regular Price $638.00
  • Starrett 20-4 1/2 50132
    Starrett 20-4 1/2 50132
    Order # 20-4 1/2 Mfg # 50132
    Special Price $494.95 Save 5 % Regular Price $521.00
  • Starrett 20-24 50140
    Starrett 20-24 50140
    Order # 20-24 Mfg # 50140
    Special Price $2,837.65 Save 5 % Regular Price $2,987.00
  • Mitutoyo 950-301
    Mitutoyo 950-301 6" Pocket Rule, 1/32 & 1/64 Steel
    Order # 950-301 Mfg # 950-301
    Special Price $5.52 Save 8 % Regular Price $6.00
  • Mitutoyo 950-300 Steel Rule, 6"
    Mitutoyo 950-300 Steel Rule, 6"
    Order # 950-300 Mfg # 950-300
    Special Price $10.58 Save 8 % Regular Price $11.50
  • Starrett 490-12-16R 52518
    Starrett 490-12-16R 52518
    Order # 490-12-16R Mfg # 52518
    Special Price $229.90 Save 5 % Regular Price $242.00
  • Starrett 86A 50404
    Starrett 86A 50404
    Order # 86A Mfg # 50404
    Special Price $420.85 Save 5 % Regular Price $443.00
  • Starrett 20-12
    Starrett 20.12
    Order # 20-12 Mfg # 50136
    Special Price $1,109.60 Save 5 % Regular Price $1,168.00
  • Starrett 530JT-50
    Starrett 530JT-50
    Order # 530JT-50 Mfg # 65953
    $90.98
  • Starrett 530-50 65945
    Starrett 530-50 65945
    Order # 530-50 Mfg # 65945
    Special Price $65.14 Save 5 % Regular Price $68.57
  • Starrett 530-30CM 65958
    Starrett 530-30CM 65958
    Order # 530-30CM Mfg # 65958
    $111.26
  • Starrett 530-15CM 65956
    Starrett 530-15CM 65956
    Order # 530-15CM Mfg # 65956
    Special Price $77.33 Save 5 % Regular Price $81.40
  • Starrett PT15024
    Starrett PT15024
    Order # PT15024 Mfg # 71542
    $21.50
  • Starrett C305R-6 51347
    Starrett C305R-6 51347
    Order # C305R-6 Mfg # 51347
    Special Price $37.05 Save 5 % Regular Price $39.00
  • Starrett 530CI-600
    Starrett 530CI-600
    Order # 530CI-600 Mfg # 65949
    $90.84
  • Mitutoyo 182-161 24" Steel Rule, 4R
    Mitutoyo 182-161 24" Steel Rule, 4R
    Order # 182-161 Mfg # 182-161
    Special Price $74.13 Save 8 % Regular Price $80.58
  • Starrett C636-300
    Starrett C636-300
    Order # C636-300 Mfg # 52635
    Special Price $90.25 Save 5 % Regular Price $95.00
  • Starrett 51348
    Starrett 51348
    Order # C305R-12 Mfg # 51348
    Special Price $71.25 Save 5 % Regular Price $75.00
  • Starrett 98-4
    Starrett 98-4
    Order # 98-4 Mfg # 50440
    Special Price $168.15 Save 5 % Regular Price $177.00
  • Starrett C305R-24
    Starrett C305R-24 51350
    Order # C305R-24 Mfg # 51350
    Special Price $168.15 Save 5 % Regular Price $177.00
  • Starrett PT99432
    Starrett PT99432
    Order # PT99432 Mfg # 64499
    $187.00
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