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 154C 50580
    Starrett 154C 50580
    Order # 154C Mfg # 50580
    Special Price $201.05 Save 5 % Regular Price $211.64
  • Starrett 154B 50579
    Starrett 154B 50579
    Order # 154B Mfg # 50579
    Special Price $160.30 Save 5 % Regular Price $168.74
  • Starrett 154A 50578
    Starrett 154A 50578
    Order # 154A Mfg # 50578
    Special Price $179.32 Save 5 % Regular Price $188.76
  • Starrett S154SZ 50584
    Starrett S154SZ 50584
    Order # S154SZ Mfg # 50584
    Special Price $668.38 Save 5 % Regular Price $703.56

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  • Starrett S154LZ 50586
    Starrett S154LZ 50586
    Order # S154LZ Mfg # 50586
    Special Price $1,240.31 Save 5 % Regular Price $1,305.59
  • Starrett 13C 50111
    Starrett 13C 50111
    Order # 13C Mfg # 50111
    Special Price $211.92 Save 5 % Regular Price $223.08
  • Starrett 13A 50109
    Starrett 13A 50109
    Order # 13A Mfg # 50109
    Special Price $150.79 Save 5 % Regular Price $158.73
  • Tohnichi 49
    Tohnichi 49
    Order # 49 Mfg # 49
    Special Price $177.43 Save 6 % Regular Price $188.76
  • Starrett 439-18 52110
    Starrett 439-18 52110
    Order # 439-18 Mfg # 52110
  • Lufkin 1293SM590N
    Lufkin 1293SM590N
    Order # 1293SM590 Mfg # 1293SM590N
    $561.78
  • Lufkin 062CME
    Lufkin 062CME
    Order # 062CME Mfg # 062CMEN
    $50.95
  • Ideal Industries/Trend Network 31-061
    Ideal Industries/Trend Network 31-061
    Order # 31-061 Mfg # 31-061
    Special Price $351.96 Save 1 % Regular Price $351.97
  • Starrett 71543
    Starrett 71543
    Order # PT15025 Mfg # 71543
    $30.75
  • Starrett PT15024
    Starrett PT15024
    Order # PT15024 Mfg # 71542
    $30.75
  • Starrett 98Z-18 50446
    Starrett 98Z-18 50446
    Order # 98Z-18 Mfg # 50446
    Special Price $1,002.57 Save 5 % Regular Price $1,055.34
  • Starrett 98Z-12 W/SLC 66933
    Starrett 98Z-12 W/SLC 66933
    Order # 98Z-12 W/SLC Mfg # 66933
  • Starrett 98-6 W/SLC 66935
    Starrett 98-6 W/SLC 66935
    Order # 98-6 W/SLC Mfg # 66935
    Special Price $346.41 Save 5 % Regular Price $364.65
  • Starrett 98-4
    Starrett 98-4
    Order # 98-4 Mfg # 50440
    Special Price $228.22 Save 5 % Regular Price $240.24
  • Starrett 98-18 50445
    Starrett 98-18 50445
    Order # 98-18 Mfg # 50445
    Special Price $787.93 Save 5 % Regular Price $829.40
  • Starrett 98-12 W/SLC 66934
    Starrett 98-12 W/SLC 66934
    Order # 98-12 W/SLC Mfg # 66934
    Special Price $525.73 Save 5 % Regular Price $553.41
  • Starrett 98-12 50443
    Starrett 98-12 50443
    Order # 98-12 Mfg # 50443
    Special Price $455.09 Save 5 % Regular Price $479.05
  • Mitutoyo 614303-541
    Mitutoyo 614303-541 0.0625", Square, Steel, AS-1
    Order # 614303-541 Mfg # 614303-541
    Special Price $58.97 Save 8 % Regular Price $64.11
  • Mitutoyo 614303-531
    Mitutoyo 614303-531 0.0625" Square, Steel, ASME O
    Order # 614303-531 Mfg # 614303-531
    Special Price $74.60 Save 8 % Regular Price $81.10
  • Mitutoyo 614303-521
    Mitutoyo 614303-521 0.0625" Square, Steel, ASME OO
    Order # 614303-521 Mfg # 614303-521
    Special Price $134.19 Save 8 % Regular Price $145.86
  • Starrett CP505A-12 12256
    Starrett CP505A-12 12256
    Order # CP505A-12 Mfg # 12256
    Special Price $307.02 Save 5 % Regular Price $323.18
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