Screw Pitch Gauges
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Century Drill & Tool®Fractional™ SAE Pitch GaugeFractional™ 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 GaugeMetric 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
- Aeroquip®Port And Thread Identification Kit with Carry Case (FCM3644)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 (98402)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 (98404)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 (98401)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 (98403)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
- Performance Tool®4 to 62 TPI SAE and Metric Thread Pitch Gauge Set (W8655)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$10.65
- SUR&R®16-piece SAE and Metric 4140 Steel Thread Gauge Kit (TG16)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
- Gorilla Automotive®Wheel Stud Thread Size Gauges (THRG-10)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 (SC9602)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 GaugeHanson™ 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 GaugeHanson™ 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 IdentifierMetric 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
- SUR&R®SAE Thread IdentifierSAE 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 quality...Pre-hardened 4140 steel constructionMale & female threads$10.56
- Gates®Pocket Thread Identification Kit (86583)Pocket Thread Identification Kit by Gates®. This kit offers 6 additional metric and 2 additional British thread sizes for a total of 21 metric and 10 British thread sizes, including both male and female threads. Being able to identify...Designed to help you get your job done rightProvides the ultimate in functionality$94.30
- Irwin®Hanson™ Metric Thread Pitch Gauge (12016)Hanson™ Metric Thread Pitch Gauge (12016) 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...Metric thread pitch gauge measures the distance between threads in millimetersQuality construction for long life and accurate readings$8.77
- Irwin®Hanson™ Metric Thread Pitch Gauge (11016)Hanson™ Metric Thread Pitch Gauge (11016) 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...Metric thread pitch gauge measures the distance between threads in millimetersQuality construction for long life and accurate readings$7.60
- Irwin®Hanson™ SAE Thread Pitch Gauge (12018)Hanson™ SAE 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...Standard thread pitch gauge measures the number of threads per inchQuality construction for long life and accurate readings$10.97
- Irwin®Hanson™ SAE and Metric Thread Pitch Gauge (12017)Hanson™ SAE and Metric Thread Pitch Gauge (12017) 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...Standard thread pitch gauge measures the number of threads per inchMetric thread pitch gauge measures the distance between threads in millimeters$8.77
- Irwin®Hanson™ SAE and Metric Thread Pitch Gauge (11018)Hanson™ SAE and Metric Thread Pitch Gauge (11018) 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...Standard thread pitch gauge measures the number of threads per inchMetric thread pitch gauge measures the distance between threads in millimeters$11.95
- SUR&R®1/2 - 20 UNF SAE 4140 Steel Thread Identifier (TG1220)1/2 - 20 UNF SAE 4140 Steel Thread Identifier (TG1220) 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...Pre-hardened 4140 steel constructionMale & female threads$10.56
- SUR&R®3/8 - 20 BSF SAE 4140 Steel Thread Identifier (TG3820)3/8 - 20 BSF SAE 4140 Steel Thread Identifier (TG3820) 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...Pre-hardened 4140 steel constructionMale & female threads$10.56
- SUR&R®3/8 - 24 UNF SAE 4140 Steel Thread Identifier (TG3824)3/8 - 24 UNF SAE 4140 Steel Thread Identifier (TG3824) 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...Pre-hardened 4140 steel constructionMale & female threads$10.56
- SUR&R®7/16 - 20 UNF SAE 4140 Steel Thread Identifier (TG71620)7/16 - 20 UNF SAE 4140 Steel Thread Identifier (TG71620) 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...Pre-hardened 4140 steel constructionMale & female threads$10.56
- SUR&R®7/16 - 24 UNF SAE 4140 Steel Thread Identifier (TG71624)7/16 - 24 UNF SAE 4140 Steel Thread Identifier (TG71624) 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...Pre-hardened 4140 steel constructionMale & female threads$10.56
- SUR&R®9/16 - 18 UNF SAE 4140 Steel Thread Identifier (TG91618)9/16 - 18 UNF SAE 4140 Steel Thread Identifier (TG91618) 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...Pre-hardened 4140 steel constructionMale & female threads$10.56
- SUR&R®9/16 - 20 UNF SAE 4140 Steel Thread Identifier (TG91620)9/16 - 20 UNF SAE 4140 Steel Thread Identifier (TG91620) 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...Pre-hardened 4140 steel constructionMale & female threads$10.56
- SUR&R®M10 x 1 Metric 4140 Steel Thread Identifier (TG101M)M10 x 1 Metric 4140 Steel Thread Identifier (TG101M) 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 constructionMale & female threads$10.56
- SUR&R®M10 x 1.25 Metric 4140 Steel Thread Identifier (TG10125M)M10 x 1.25 Metric 4140 Steel Thread Identifier (TG10125M) 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...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.
