PEM PreTect thread masking plugs have been re-engineered for thread protection, with the aim of reducing labor and increasing production throughput. PEM is one of PennEngineering’s top brands, a global provider in the fastening industry.
The new PreTect plugs are redesigned for improved thread protection during the paint or powder-coating process.
They’re available for standard-type self-clinching nuts in various thread sizes and materials. This includes for #4-40 to #0616 and M2.5 to M8 standard type self-clinching nuts.
- Fasteners are shipped with plugs already in place
- Plugs are easily removed by the end user with a fine tip tool or supplied removal tool
- Plugs can withstand 482˚F / 250˚C temperatures