PTR Hartmann

Test Probes with Tread | Step Probes

Test probes with thread are mainly used in the automotive supply industry to test cable harnesses. The thread on the test probe and receptacle prevents the test probe from gradually twisting out of the receptacle, something which is aided by the spontaneous opening of the test module.

Different sizes with centers from 50 mil up to 160 mil (1.27 up to 4.0 mm) with different tip styles and contact pressures provide a basis for almost all connectors which need testing. A constantly increasing range of step probes completes this range of products. A large selection of screwing tools and torque screwdrivers makes it easy to use these test probes with thread. Changing test conditions and connectors make it necessary to have new types on a regular basis, and this is why we also offer test probes to meet customers’ individual requirements. Our lathe centre reacts quickly to your needs.

Test Probes with Tread