8/32 Mandrel for 1440 - Astro Pneumatic

The Astro Pneumatic 1440-04 8/32 Mandrel is a direct replacement component engineered for the Astro Pneumatic 1440 Threaded Insert Riveter, as well as compatible Astro hand rivet nut setters such as the 1442 and 1450 models. This precision-machined mandrel ensures the accurate and secure installation of 8/32 threaded inserts, maintaining the reliable performance of your rivet nut setter tool.

Key Features

• Direct Replacement: Specifically designed as a precise fit for the Astro Pneumatic 1440 Threaded Insert Riveter and other compatible Astro rivet nut setters.
• 8/32 Thread Size: Optimized for setting 8/32 threaded inserts (rivet nuts) efficiently and consistently.
• Durable Construction: Manufactured from high-quality materials, including CRO-MO (Chromium Molybdenum) steel, for enhanced strength and extended service life in demanding professional environments.
• Reliable Performance: Promotes consistent, secure, and flush installation of threaded fasteners in various materials.
• Maintains Tool Efficiency: Restores optimal operation and accuracy to your existing Astro Pneumatic rivet nut setter.

Applications

The 8/32 mandrel is an indispensable tool for professional technicians and mechanics requiring the installation of strong, load-bearing threads in thin materials where traditional tapping is impractical or impossible. Common applications include automotive body repair, frame reinforcement, custom fabrication, and industrial sheet metal work. It is also ideal for creating attachment points in blind holes, providing a secure and reusable threaded fastener solution.