High Temperature Self Threading Plugs (NSTP) 400°F
Our High Temp Self Threading Plugs were designed for superior sealing and holding power. These plugs will seal lead threads extremely well avoiding gauging issues. The plugs have a high-temperature resistance and won’t break off during removal. They can be used on helicoal sizes. The Self Threading Plugs can also be left in for Post Cure Applications to prevent Flash Rust as well. Great for Electroless Nickel Plating.