Screw Pitch Gauge | Thread Pitch Gauge | How to Use Screw Pitch Gauges?

If you want to know how far apart your screw or bolt’s threads are spaced, you’ll need a screw pitch gauge, also called a thread pitch gauge. Common applications include metalworking, auto repair, and mechanical engineering.

How to Use a Screw Pitch Gauge?

Here’s how to use a screw pitch gauge:

1. locate the bolt or screw whose dimensions you need to know. Make sure it’s clean and clutter-free.

2. Position the screw pitch gauge so that its blades or teeth are parallel to the threads of the screw or bolt.

3. Beginning at the screw’s or bolt’s end and working your way to the head, slide the gauge along the length of the fastener. Check that the gauge blades or teeth are making contact with the fasteners.

4. Check that the gauge’s blades or teeth correspond to the threads on the fastener. If you line up the number on the blade or tooth with the thread, you’ll know what size screw or bolt you’re using.

5. If you’re not confident in your pitch measurement, try again.

Conclusion

Screw pitch gauges are specialized tools that can only be used with certain thread sizes and standards. Check that the gauge you’re using is appropriate for the thread size you intend to measure.