POP Screws (Blind Rivet Screws / Pop Rivet Screws) are mechanical fasteners designed for joining two or more materials where only one side is accessible. Installation involves inserting the rivet into a pre-drilled hole and using a POP (Pull-Out Pin) rivet gun to pull the mandrel, which expands the rivet body to create a secure, permanent joint.

POP Screws are widely used in automotive, aerospace, construction, metal fabrication, and general assembly applications. Made from materials such as aluminum, stainless steel, or coated steel, they provide strong holding power, corrosion resistance, and reliable performance in both indoor and outdoor environments.