Screw Pitch Gauges

Screw Pitch Gauges
  • Century Drill & Tool® - Fractional™ SAE Pitch Gauge
    Century Drill & Tool®Fractional™ SAE Pitch Gauge
    0
    # 438043692
    Fractional™ SAE Pitch Gauge by Century Drill & Tool®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help you...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $8.79 - $9.28
  • Century Drill & Tool® - Metric Pitch Gauge
    Century Drill & Tool®Metric Pitch Gauge
    0
    # 2862173666
    Metric Pitch Gauge by Century Drill & Tool®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help you maintain...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $8.79 - $9.28
  • Mitutoyo® - 188 Series™ Metric Pitch Gauge
    Mitutoyo®188 Series™ Metric Pitch Gauge
    0
    # 2386823665
    188 Series™ Metric Pitch Gauge by Mitutoyo®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help you maintain...
    Thread pitch size is stamped on each gageMetric Screw Pitch Gages (60 degrees)
    $35.28 - $50.46
  • Mitutoyo® - 188 Series™ SAE and Metric Unified Pitch Gauge
    Mitutoyo®188 Series™ SAE and Metric Unified Pitch Gauge
    0
    # 2862174678
    188 Series™ SAE and Metric Unified Pitch Gauge by Mitutoyo®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help...
    Thread pitch size is stamped on each gageMetric and unified screw pitch gages
    $35.28 - $64.37
  • Aeroquip® - Port And Thread Identification Kit with Carry Case
    Aeroquip®Port And Thread Identification Kit with Carry Case (FCM3644)
    0
    # mpn359111048
    Port And Thread Identification Kit with Carry Case by Aeroquip®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $86.20
  • Century Drill & Tool® - 0.50 to 1.75 TPI, NPT and BSP Metric Steel Pitch Gauge
    Century Drill & Tool®0.50 to 1.75 TPI, NPT and BSP Metric Steel Pitch Gauge (98402)
    0
    # mpn1142102345
    0.50 to 1.75 TPI, NPT and BSP Metric Steel Pitch Gauge (98402) by Century Drill & Tool®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $8.79
  • Century Drill & Tool® - 0.50 to 1.75 pitch, NPT and BSP Metric Steel Pitch Gauge
    Century Drill & Tool®0.50 to 1.75 pitch, NPT and BSP Metric Steel Pitch Gauge (98404)
    0
    # mpn1142102343
    0.50 to 1.75 pitch, NPT and BSP Metric Steel Pitch Gauge (98404) by Century Drill & Tool®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $9.28
  • Century Drill & Tool® - Fractional™ 12 to 40 TPI SAE Steel Pitch Gauge
    Century Drill & Tool®Fractional™ 12 to 40 TPI SAE Steel Pitch Gauge (98401)
    0
    # mpn1142102346
    Fractional™ 12 to 40 TPI SAE Steel Pitch Gauge (98401) by Century Drill & Tool®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $8.79
  • Century Drill & Tool® - Fractional™ 12 to 40 TPI SAE Steel Pitch Gauge
    Century Drill & Tool®Fractional™ 12 to 40 TPI SAE Steel Pitch Gauge (98403)
    0
    # mpn1142102344
    Fractional™ 12 to 40 TPI SAE Steel Pitch Gauge (98403) by Century Drill & Tool®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $9.28
  • Mitutoyo® - 188 Series™ 0.4 to 7 mm Metric Pitch Gauge
    Mitutoyo®188 Series™ 0.4 to 7 mm Metric Pitch Gauge (188-122)
    0
    # mpn4657744515
    188 Series™ 0.4 to 7 mm Metric Pitch Gauge (188-122) by Mitutoyo®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to...
    Thread pitch size is stamped on each gageMetric Screw Pitch Gages (60 degrees)
    $50.46
  • Mitutoyo® - 188 Series™ 4 to 42 TPI SAE Steel Unified Pitch Gauge
    Mitutoyo®188 Series™ 4 to 42 TPI SAE Steel Unified Pitch Gauge (188-111)
    0
    # mpn4657744513
    188 Series™ 4 to 42 TPI SAE Steel Unified Pitch Gauge by Mitutoyo®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed...
    Thread pitch size is stamped on each gageUnified Screw Pitch Gages (60 degrees)
    $37.83
  • Mitutoyo® - 188 Series™ 4 to 42 TPI SAE Steel Whitworth Screw Pitch Gauge
    Mitutoyo®188 Series™ 4 to 42 TPI SAE Steel Whitworth Screw Pitch Gauge (188-101)
    0
    # mpn4657744511
    188 Series™ 4 to 42 TPI SAE Steel Whitworth Screw Pitch Gauge by Mitutoyo®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is...
    Thread pitch size is stamped on each gageComes with a locking clamp
    $50.46
  • Mitutoyo® - 188 Series™ 4 to 42 TPI SAE and Metric Steel Unified Pitch Gauge
    Mitutoyo®188 Series™ 4 to 42 TPI SAE and Metric Steel Unified Pitch Gauge (188-151)
    0
    # mpn4657744517
    188 Series™ 4 to 42 TPI SAE and Metric Steel Unified Pitch Gauge (188-151) by Mitutoyo®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your...
    Thread pitch size is stamped on each gageMetric and unified screw pitch gages
    $64.37
  • Mitutoyo® - 188 Series™ 4 to 56 TPI SAE and Metric Unified Pitch Gauge
    Mitutoyo®188 Series™ 4 to 56 TPI SAE and Metric Unified Pitch Gauge (188-152)
    0
    # mpn4657744518
    188 Series™ 4 to 56 TPI SAE and Metric Unified Pitch Gauge (188-152) by Mitutoyo®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley....
    Thread pitch size is stamped on each gageMetric and unified screw pitch gages
    $35.28
  • Performance Tool® - 4 to 62 TPI SAE and Metric Thread Pitch Gauge Set
    Performance Tool®4 to 62 TPI SAE and Metric Thread Pitch Gauge Set (W8655)
    0
    # mpn4699234441
    4 to 62 TPI SAE and Metric Thread Pitch Gauge Set by Performance Tool®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed...
    Used to determining thread per inch/cm on screws, bolts or in a tapped holesCombination thread pitch gauge, includes 28 standard and 24 metric thread gauges
    $11.19
  • SUR&R® - 16-piece SAE and Metric 4140 Steel Thread Gauge Kit
    SUR&R®16-piece SAE and Metric 4140 Steel Thread Gauge Kit (TG16)
    0
    # mpn4644491731
    16-piece SAE and Metric 4140 Steel Thread Gauge Kit by SUR&R®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help...
    Pre-hardened 4140 steel construction16 thread sizes, metric and imperial
    $94.46
  • Starrett® - 155 Series™ 2.25 to 28 TPI SAE Steel Screw Pitch Gauge
    Starrett®155 Series™ 2.25 to 28 TPI SAE Steel Screw Pitch Gauge (155)
    0
    # mpn4692397654
    155 Series™ 2.25 to 28 TPI SAE Steel Screw Pitch Gauge by Starrett®. The Starrett 155 Screw Pitch Gage includes a substantial steel case with a number of folding leaves at both ends. This product includes 27 leaves, 2-1/4-28 TPI range...
    Most useful tool in any mechanics tool boxQuickly determines the pitch of a various threads
    $98.97
  • Starrett® - 156 Series™ 0.25 to 2.5 mm Metric Steel Screw Pitch Gauge
    Starrett®156 Series™ 0.25 to 2.5 mm Metric Steel Screw Pitch Gauge (156M)
    0
    # mpn4692397638
    156 Series™ 0.25 to 2.5 mm Metric Steel Screw Pitch Gauge by Starrett®. The Starrett 156M Screw Pitch Gage includes locking device, 28 leaves, and 0.25-2.50mm range. 60 Deg Threads. If you’re looking for a reliable solution to get...
    Includes 28 leavesLocking device
    $75.06
  • Starrett® - 159 Series™ 0.5 to 11.5 mm Metric Steel Screw Pitch Gauge
    Starrett®159 Series™ 0.5 to 11.5 mm Metric Steel Screw Pitch Gauge (159M)
    0
    # mpn4692397807
    159 Series™ 0.5 to 11.5 mm Metric Steel Screw Pitch Gauge by Starrett®. The Starrett 159M Screw Pitch Gage includes a locking device, 28 leaves, and 0.5-11.5mm range. 60 Deg Threads. If you’re looking for a reliable solution to get...
    Includes 28 leavesLocking device and 60 degree center gage
    $93.40
  • Starrett® - 284 Series™ SAE Steel Acme Screw Thread Gauge
    Starrett®284 Series™ SAE Steel Acme Screw Thread Gauge (284)
    0
    # mpn4692397749
    284 Series™ SAE Steel Acme Screw Thread Gauge by Starrett®. The Starrett 284 Acme Standard Screw Thread Gage is a standard for grinding and setting tools when cutting Acme threads, which have the same depth as square threads but the...
    The angles and edges of this gage are hardened, ground and carefully testedIn use, the angle on the thread cutting tool is checked on the large precision-ground V at the end of the gage.
    $98.97
  • Starrett® - 472 Series™ 4 to 84 TPI SAE Steel Screw Pitch Gauge
    Starrett®472 Series™ 4 to 84 TPI SAE Steel Screw Pitch Gauge (472)
    0
    # mpn4692397812
    472 Series™ 4 to 84 TPI SAE Steel Screw Pitch Gauge by Starrett®. The Starrett 472 Screw Pitch Gage includes a substantial steel case with a number of folding leaves at both ends. If you’re looking for a reliable solution to get...
    Features 51 leaves, 4 to 84 TPI range, with locking device and 11-1/2 and 27 pipe thread pitchesDesigned to help you get your job done right
    $125.39
  • Starrett® - 473 Series™ 6 to 60 TPI SAE Steel Screw Pitch Gauge
    Starrett®473 Series™ 6 to 60 TPI SAE Steel Screw Pitch Gauge (473)
    0
    # mpn4692397792
    473 Series™ 6 to 60 TPI SAE Steel Screw Pitch Gauge by Starrett®. The Starrett 473 Screw Pitch Gage includes a substantial steel case with a number of folding leaves at both ends. If you’re looking for a reliable solution to get...
    Features 30 leaves, 6 to 60 TPI range, with positive stop and 11-1/2 and 27 Pipe thread pitchesDesigned to help you get your job done right
    $77.01
  • Starrett® - 474 Series™ 4 to 80 TPI SAE Steel Screw Pitch Gauge
    Starrett®474 Series™ 4 to 80 TPI SAE Steel Screw Pitch Gauge (474)
    0
    # mpn4692397227
    474 Series™ 4 to 80 TPI SAE Steel Screw Pitch Gauge by Starrett®. The Starrett 474 Screw Pitch Gage includes a substantial steel case with a number of folding leaves at both ends. If you’re looking for a reliable solution to get...
    Features 28 leaves, 4 to 80 TPI range, with locking device and 11-1/2 and 27 pipe thread pitchesDesigned to help you get your job done right
    $70.45
  • Starrett® - 484 Series™ 3.5 to 36 TPI SAE Steel Screw Pitch Gauge Set
    Starrett®484 Series™ 3.5 to 36 TPI SAE Steel Screw Pitch Gauge Set (484)
    0
    # mpn4692397140
    484 Series™ 3.5 to 36 TPI SAE Steel Screw Pitch Gauge Set by Starrett®. Screw Pitch Gage includes a substantial steel case with a number of folding leaves at both ends. If you’re looking for a reliable solution to get your job done...
    Features 28 leaves, 3-1/2 to 36 TPI range, with locking device, in a substantial steel caseDesigned to help you get your job done right
    $70.45
  • Starrett® - 6 Series™ 4 to 42 TPI SAE Stainless Steel Screw Pitch Gauge
    Starrett®6 Series™ 4 to 42 TPI SAE Stainless Steel Screw Pitch Gauge (6)
    0
    # mpn4692397245
    6 Series™ 4 to 42 TPI SAE Stainless Steel Screw Pitch Gauge by Starrett®. The Starrett 6 Screw Pitch Gage includes a substantial steel case, a number of folding leaves at both end, and 30 leaves. This model features a 4-42 TPI range.
    Designed to help you get your job done rightProvides the ultimate in functionality
    $65.84
  • Gorilla Automotive® - Wheel Stud Thread Size Gauges
    Gorilla Automotive®Wheel Stud Thread Size Gauges (THRG-10)
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    # mpn4947670934
    Wheel Stud Thread Size Gauges by Gorilla Automotive®. Gorilla wheel stud thread size gauges include both male and female threads for checking lug nuts, wheel locks, and wheel studs. They include ten machined thread gauges to verify the...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $14.50
  • Seachoice® - Metric Thread Gauge
    Seachoice®Metric Thread Gauge (SC9602)
    0
    # mpn4661211712
    Metric Thread Gauge by Seachoice®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help you maintain precision...
    Designed to help you get your job done rightProvides the ultimate in functionality
    $50.49
  • Irwin® - Hanson™ Metric Thread Pitch Gauge
    Irwin®Hanson™ Metric Thread Pitch Gauge
    0
    # 1025363692
    Hanson™ Metric Thread Pitch Gauge by Irwin®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help you maintain...
    Metric thread pitch gauge measures the distance between threads in millimetersQuality construction for long life and accurate readings
    $7.60 - $8.77
  • Irwin® - Hanson™ SAE and Metric Thread Pitch Gauge
    Irwin®Hanson™ SAE and Metric Thread Pitch Gauge
    0
    # 2862174699
    Hanson™ SAE and Metric Thread Pitch Gauge by Irwin®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help you...
    Standard thread pitch gauge measures the number of threads per inchMetric thread pitch gauge measures the distance between threads in millimeters
    $8.77 - $11.95
  • SUR&R® - Metric Thread Identifier
    SUR&R®Metric Thread Identifier
    0
    # 2057132165
    Metric Thread Identifier by SUR&R®. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help you maintain precision...
    Pre-hardened 4140 steel constructionMale & female threads
    $10.56




The thread pitch is one of the most significant characteristics of threaded fasteners and holes. If the nut does not match the screw pitch, it is impossible to secure the fastener, and the functioning or safety of the application is jeopardized. Screw pitch gauges are precision tools specifically designed to measure this crucial parameter. A typical gauge of this type consists of a bunch of metal sheets, called blades, each carrying a ridged border. The ridged profiles are shaped following a precise progression which can comply with either SAE or metric standards.

Typically, such gauges are used in combination with a caliper and a table of threads, also known as thread identifier. The caliper is used to measure the largest diameter of the fastener while the table indicates the range of tolerances for that specific diameter. Finally, the thread is matched with the most appropriate blade profile for exact measurement. While these products are classified as precision tools, they deliver a very reliable approximation. Browse our online catalog for a broad selection of premium screw pitch gauges, identifiers, and sets that also include calipers.

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