View On Amazon Astro Pneumatic Tool PRN12 ONYX Pneumatic Rivet Nut Setting Gun with 3/8″ & 1/2″ Mandrels
Description
The Astro Pneumatic Tool PRN12 ONYX is a heavy-duty pneumatic rivet nut setting gun built for professional metal fabrication, automotive repair, and body-shop work. Powered by compressed air, it delivers fast, consistent rivet nut installation with minimal effort. The tool includes 3/8-16 and 1/2-13 SAE mandrels, offering versatility for a wide range of applications. A dial-in regulator allows precise adjustment based on rivet nut size and material, while forward and reverse operation ensures smooth, controlled performance. Designed with a durable powder-coated body, the PRN12 provides reliable power, reduced user fatigue, and efficient installation of rivet nuts up to 1/2″ capacity.