Self Tapping Screw Gauge to Metric Chart

We've covered what are self tapping screws in a previous blog post. But if you've wondered what the measurements on them are all about, here's a handy table to convert a self tapping screw from the UK imperial Gauge measurements (g) to metric Millimeter (mm.)

These measurements in millimeters are the taken from across width of the screw thread. Conveniently, this is generally close to half the listed gauge.


Gauge to mm screw chart. Imperial to metric screw chart.


Now you know what to look for, you can pick up some new screws here.


Thanks for reading our latest blog entry 

Best Regards,

The Scrooz Fasteners Team

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