90-Tooth Thread & Screw Diameter Gauge | Coarse & Fine Pitch
90-Tooth Thread & Screw Diameter Gauge | Coarse & Fine Pitch
90-Tooth Serrated Thread & Screw Diameter Gauge — Your All-in-One Measuring Tool
Tired of guessing screw sizes or reaching for a caliper every time? This compact 90-tooth serrated thread gauge lets you identify both coarse and fine thread pitches plus screw diameters in seconds — no calculations, no fuss. Whether you're in the workshop, on a job site, or tackling a DIY project at home, this tool delivers fast, reliable results every time.
Made in Mainland China.
Key Features
- All-in-One Measurement: A single gauge handles all common screw specifications — supports 24 pitches and 19 diameter measurements for a comprehensive one-stop solution.
- Heavy-Duty 304 Stainless Steel: Constructed from 1.5mm thick 304 stainless steel for outstanding rust resistance, wear resistance, and deformation resistance — built to last through demanding daily use.
- Instant Read, No Learning Curve: Serrated pitch scale and circular diameter markings mean you simply place the screw and read the spec immediately. No complex calculations or special skills required.
- Ultra-Compact & Portable: At just 90mm with a built-in hanging hole, it slides easily into any tool bag — perfect for fieldwork, workshops, or on-the-go repairs.
- Wide Application: Ideal for industrial maintenance, machinery repair, metalworking, and DIY projects. A must-have for mechanical professionals and craft enthusiasts alike.
Specifications
| Material | 304 Stainless Steel |
| Color | Silver |
| Size | 90 × 90 × 1.5 mm |
| Pitches Supported | 24 |
| Diameter Measurements | 19 |
| Thread Types | Coarse & Fine |
Package Contents
- 1 × 90-Tooth Thread & Screw Diameter Gauge
Notes
- Actual color may vary slightly from images due to monitor settings and lighting conditions.
- Please allow for minor manual measurement deviation.
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Frequently Asked Questions
Q: What thread types does this screw gauge measure?
A: This 90-tooth thread gauge supports both coarse and fine thread types, covering 24 different pitches and 19 screw diameter sizes — making it suitable for the vast majority of standard screw specifications used in metalworking, machinery, and DIY projects.
Q: Is this thread gauge suitable for beginners?
A: Absolutely! The serrated pitch scale and circular diameter markings make it extremely easy to use — simply place the screw against the gauge teeth and read the measurement instantly. No special training or caliper calculations are needed.
Q: Is the gauge durable enough for workshop use?
A: Yes. The gauge is made from 1.5mm thick 304 stainless steel, which is rust-resistant, wear-resistant, and deformation-resistant. It is designed to withstand frequent use in both indoor workshop environments and outdoor job sites.
Q: How portable is this thread measuring tool?
A: Very portable. The gauge measures just 90 × 90 × 1.5mm and features a built-in hanging hole, so it can be hung on a tool board or slipped into a tool bag for easy carrying wherever your work takes you.