Name: Inlock type blind rivet/ Outlock type blind rivet Head type: Dome head/ CSK head Raw Material: Aluminum/Aluminum; Steel/Steel; SS/SS Size: 3/16~ 1/4 Name: Waterproof folding blind rivet Raw Material: Aluminum/Aluminum Size:3/16~9/32 Name: Hemlock Blind rivet Head type: Dome head/ CSK head Raw Material: Steel/Steel; SS/SS Size: 3/16~ 1/4 Application: Automotive industry, Railway, Aviation and Roof construction etc industry. If you have any inquiry or questions, please feel free to contact us.