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Zinc plated for inch size - includes 14 inch size part numbers: 6-32, 3/8-16, 1/2-13, 10-24, 8-32, 5/16-18, 7/16-20, 3/8-24, 1/4-28, 5/16-24, 1/4-20, 10-32, 7/16-14, 1/2-20. Black oxide for metric size - includes 12 metric sizes part numbers: m4x07, m7x1.
Each individual gauge features a male threaded stud on one end and a female threaded hole on the other. Fast size finder - thread sizes are permanently stamped onto each gauge.

Thread sizes are permanently carved on each gauge with distinct mark, which makes the mark easy for you to tell. Efficiency improvingbig time saver no more bent over the container looking for a nut/bolt to finish your project,especially the nut or bolt that cannot be removed,Each size has a nut and bolt checker on the same gauge, Excellent item for the mechanic Every workshop should have one.
Inch gauges are clear zinc plated, metric gauges are black oxide. Zinc plated for inch size includes 14 inch size part numbers: 6-32, 1/2-13, 7/16-20, 7/16-14, 8-32, 1/4-28, 5/16-18, 3/8-24, 10-32, 5/16-24, 10-24, 3/8-16, 1/4-20, 1/2-20. High quality material these nut & bolt thread checkers are made of strong material.


5, m16x1. 5, m8x1. 25, m12x1. 5, m20x2. 5, m8x1. 0, m24x2. 0, m10x1. 0, m5x08, m6x1. 0, m12x1. 75, m12x1. 25, m16x2. 0, m4x07, m10x1. 25, m20x1. 5, m24x3. 023 inch sizes part number : 6-32, 1-8, 9/16-12, 7/16-14, 3/4-16, 5/16-18, 3/8-24, 1/2-13, 10-24, 3/4-10, 10-32, 5/16-24, 6-40, 7/16-20, 3/8-16, 5/8-11, 1/4-20, 1/2-20, 8-32, 5/8-18, 1/4-28, 9/16-18, 1-12.

Thread sizes stamped on each gauge for easy identification. Bundle includes swtc-s21 inch thread checker, SWTC-M21 Metric Thread Checker, and a Lumintrail Keychain Light.

Besides, with the hanging string, you can hang these thread gauges at a desired and handy place for the next use at ease. Get your stuff well-organized this nuts and bolts organizer has 26 male/female gauges which can help you well and fast sort out your assorted nuts and bolts and get them well organized and neater in your compartment box from misplace and loss.
Black oxide for metric size includes 12 metric sizes part numbers: m4x07, m8x1. 0, m6x1. 0, m12x1. 25, m12x1. 75. Every single gauge has a male threaded stud on one end and a female threaded hole on the other. The thread sizes are permanently stamped onto each 26 gauge, M10x1. 0, m7x1.
1. Thread Checker
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Nut and Bolt Thread Checker Complete SAE/Inch and Metric Set Packs
#adThread Checker #ad - 23 of the most common saE and 21 of the most common metric sizes, see description. Thread sizes are permanently stamped on each gauge. Each included size has a nut and bolt checker on the same gauge.More information #ad
Brand | Thread Checker #ad |
Manufacturer | Thread Checker #ad |
Part Number | SWTC-M21 |
Model | SWTC-M21 |
More information #ad
2. Thread Checker
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Original Version SWTC-26, Nut & Bolt Thread Checker Inch & Metric
#adThread Checker #ad - Thread sizes are permanently Stamped Onto Each Gauge Inch In Red, Metric In White. The individual gauges rotate Freely On The Wire Cable For Fast Thread Verification.More information #ad
26 male/female gauges - 14 Inch & 12 Metric. Inch gauges are clear zinc Plated, Metric Gauges Are Black Oxide. Each size has a nut and bolt checker on the same Gauge.Brand | Thread Checker #ad |
Manufacturer | Thread Checker #ad |
Height | 1 inches |
Length | 6 inches |
Weight | 0.31 Pounds |
Width | 4 inches |
Part Number | NA |
Model | SWTC-26 |
More information #ad
3. CKE
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14 Inch & 12 Metric, CKE Nut & Bolt Thread Checker Inch & Metric, 26 Male/Female Gauges
#adCKE #ad - Feature - the inch & metric thread checker is an accurate and easy-to-use thread identifier for both nuts and bolts. The thread checker is especially well suited for distinguishing between similar inch and metric threads.Zinc plated for inch size - includes 14 inch size part numbers: 6-32, 3/8-16, 1/2-13, 10-24, 8-32, 5/16-18, 7/16-20, 3/8-24, 1/4-28, 5/16-24, 1/4-20, 10-32, 7/16-14, 1/2-20. Black oxide for metric size - includes 12 metric sizes part numbers: m4x07, m7x1.
More information #ad
0, m10x1. 0, m8x1. 25, m5x08, m8x1. 0, m12x1. 25, m10x1. 5, m6x1. 0, m10x1. 25, m12x1. 5, m12x1. 75. Conveniently assembled onto a wire loop, it's the perfect portable solution! Upgrade to double-sided printing size! Nut & bolt thread checker - each size has a nut and bolt checker on the same gauge 26 male/female gauges - 14 inch & 12 metric. Each individual gauge features a male threaded stud on one end and a female threaded hole on the other. Fast size finder - thread sizes are permanently stamped onto each gauge.
Brand | CKE #ad |
Manufacturer | CKE #ad |
More information #ad
4. Stalye
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Stalye Nut & Bolt Thread Checker, 26 MaleFemale Gauges, 14 Inch & 12 Metric for Quickly Checking Nuts and Bolts Inch or Metric and Verifying The Size
#adStalye #ad - Black oxide for metric sizeincludes 12 metric sizes part numbers: m4x07, m5x08, m6x1. 0, m7x1. 0, m10x1. 5, m12x1. 25, m8x1. 0, m10x1. 0, m12x1. 5, m10x1. 25, m8x1. 25, m12x1. 75. Nut & bolt thread checker these thread gauges includes 26 male/female gauges - 14 inch & 12 metric.Thread sizes are permanently carved on each gauge with distinct mark, which makes the mark easy for you to tell. Efficiency improvingbig time saver no more bent over the container looking for a nut/bolt to finish your project,especially the nut or bolt that cannot be removed,Each size has a nut and bolt checker on the same gauge, Excellent item for the mechanic Every workshop should have one.
More information #ad
Inch gauges are clear zinc plated, metric gauges are black oxide. Zinc plated for inch size includes 14 inch size part numbers: 6-32, 1/2-13, 7/16-20, 7/16-14, 8-32, 1/4-28, 5/16-18, 3/8-24, 10-32, 5/16-24, 10-24, 3/8-16, 1/4-20, 1/2-20. High quality material these nut & bolt thread checkers are made of strong material.
Brand | Stalye #ad |
Manufacturer | Stalye #ad |
Part Number | 724725290798 |
More information #ad
5. S&W Manufacturing Co., Inc.
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Nut & Bolt Thread Checker Wall Mounted White
#adS&W Manufacturing Co., Inc. #ad - Overall size: 3"W x 37"L. Mounted on heavy-duty, 1/2" Sintra PVC foam board. Pre-drilled for easy mounting top and bottom. Conveniently assembled onto a wire loop, it is especially well suited for distinguishing between similar inch and metric Threads.More information #ad
Bolt and nut thread checker, bolt length and screw size checker in both metric and standard sizes. Each size has a nut and bolt checker on the same gauge. The thread checker is an accurate and easy-to-use thread verifier for both nuts and bolts.Brand | S&W Manufacturing Co., Inc. #ad |
Manufacturer | S&W Manufacturing Co., Inc. #ad |
Height | 39 Inches |
Length | 0.5 Inches |
Weight | 0.5 Pounds |
Width | 3 Inches |
Part Number | SWTC-WM1 |
Model | SWTC-WM1 |
More information #ad
6. tenluno
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23 Inch & 21 Metric Sizes, tenluno Thread Checker Nut & Bolt SWTC-44 Bundle Thread Checker Nut and Bolt Checker 44 MaleFemale Thread Identifier Gauges
#adtenluno #ad - Each included size has a nut and bolt checker on the same gauge. 21 metric sizes part number : m3x05, m10x1. 5, m7x1. 0, m14x2. 0, m14x1.5, m16x1. 5, m8x1. 25, m12x1. 5, m20x2. 5, m8x1. 0, m24x2. 0, m10x1. 0, m5x08, m6x1. 0, m12x1. 75, m12x1. 25, m16x2. 0, m4x07, m10x1. 25, m20x1. 5, m24x3. 023 inch sizes part number : 6-32, 1-8, 9/16-12, 7/16-14, 3/4-16, 5/16-18, 3/8-24, 1/2-13, 10-24, 3/4-10, 10-32, 5/16-24, 6-40, 7/16-20, 3/8-16, 5/8-11, 1/4-20, 1/2-20, 8-32, 5/8-18, 1/4-28, 9/16-18, 1-12.
More information #ad
Easy to easy to carry, easy to measure, a good toolcarry, easy to measure, a good tool. The size of the thread is engraved on it with a laser, and it is stored forever.Brand | tenluno #ad |
Manufacturer | tenluno #ad |
Part Number | 0128 |
More information #ad
7. Thread Checker
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Thread Checker Nut and Bolt Checker 23 Inch Sizes and 21 Metric Sizes Bundle with a Lumintrail Keychain Light
#adThread Checker #ad - Includes 23 inch sizes part number swtc-s21: 6-32, 9/16-12, 7/16-20, 3/8-16, 1/2-20, 8-32, 3/4-16, 7/16-14, 10-32, 5/8-18, 5/16-24, 6-40, 10-24, 1-8, 1/4-28, 9/16-18, 3/8-24, 1/2-13, 5/16-18, 5/8-11, 3/4-10, 1/4-20, 1-12.Thread sizes stamped on each gauge for easy identification. Bundle includes swtc-s21 inch thread checker, SWTC-M21 Metric Thread Checker, and a Lumintrail Keychain Light.
More information #ad
Includes 21 metric sizes part number swtc-m21: m3x05, m8x1. 0, m10x1. 5, m6x1. 0, m16x2. 0, m12x1. 75, m12x1. 25, m20x2. 5, m10x1. 25, m12x1. 5, m4x07, m16x1. 5, m24x2. 0, m20x1. 5, m10x1. 0, m14x2. 0, m7x1.Brand | Thread Checker #ad |
Manufacturer | Thread Checker #ad |
Part Number | SWTC-M21+SWTC-S21 |
More information #ad
8. EAWONGEE
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EAWONGEE Nut and Bolt Thread Checker, Nut and Bolt Size Gauge- 14 Inch & 12 Metric, Inch & Metric Thread Gauge
#adEAWONGEE #ad - Also, this nut and bolt gauge is especially well suitable for the distinguish between similar inch and metric threads. You do not need to drive forth and back to and from the hardware and auto parts stores for check any more.Besides, with the hanging string, you can hang these thread gauges at a desired and handy place for the next use at ease. Get your stuff well-organized this nuts and bolts organizer has 26 male/female gauges which can help you well and fast sort out your assorted nuts and bolts and get them well organized and neater in your compartment box from misplace and loss.
More information #ad
Zinc plated for inch size includes 14 inch size part numbers: 6-32, 1/4-20, 1/2-13, 8-32, 1/4-28, 5/16-18, 7/16-20, 10-24, 3/8-24, 10-32, 5/16-24, 3/8-16, 7/16-14, 1/2-20. Black oxide for metric size includes 12 metric sizes part numbers: m4x07, m8x1. 0, m6x1. 0, m12x1. 25, m12x1. 75. Every single gauge has a male threaded stud on one end and a female threaded hole on the other. The thread sizes are permanently stamped onto each 26 gauge, M10x1. 0, m7x1.
Brand | EAWONGEE #ad |
Manufacturer | EAWONGEE #ad |
Part Number | P-02 |
More information #ad