Type of screws thread used by First Texas mfg

[proscan]

Dear US colleagues,

I need to know the type of US thread used in Teknetics, Fisher, and Bounty Hunter detectors, as shown in the picture.

Can anyone help?

I am only familiar with the metric gauge.

Thanks in advance.

[kt315]

yup, those are inch metric screws, USA. they have more thread step vs EU metric.

[Carl-NC]

I think they are 8-32, which is a #8 screw with 32 threads per inch.

[Skippy]

Imperial UNC thread details:
Thread Chart (UNF-UNC) | Major and Minor Diameters

Regards.

[proscan]

I think they are 8-32, which is a #8 screw with 32 threads per inch.

Thanks Carl,

You are right. I got it locally and it fits.

Thank you all for your input.