1/4" Screw Mandrel - Astro Pneumatic

The Astro Pneumatic AOPRN516-05A SCREW MANDREL 1/4" is a critical replacement component designed to maintain the peak performance of your Astro Pneumatic rivet nut setter. This 1/4-inch threaded mandrel ensures precise and reliable rivet nut installation in demanding automotive and industrial applications. Keeping spare or replacement mandrels on hand is essential for uninterrupted workflow and consistent fastening quality in any professional setting.

Key Features

• Direct OEM Replacement: Engineered to the exact specifications of original Astro Pneumatic components, ensuring a perfect fit and seamless functionality with compatible rivet nut setters.
• 1/4" Threaded Size: Specifically designed for 1/4-inch rivet nuts, providing accurate seating and secure installation.
• Durable CRO-MO Construction: Manufactured from 100% Chromium-Molybdenum (CRO-MO) steel, this mandrel offers superior strength and extended service life under rigorous use.
• Optimized Performance: Crucial for efficient and consistent rivet nut installation, contributing to the overall reliability of your fastening tasks.

Applications

This screw mandrel is an indispensable accessory for professional technicians and mechanics utilizing Astro Pneumatic rivet nut tools, particularly the PRN516 pneumatic rivet nut setting gun. It is ideal for a variety of tasks in:

• Automotive Repair and Body Shops: Essential for attaching panels, brackets, and other components where traditional threading is not feasible.
• Collision Repair Centers: Facilitates quick and secure fastening in structural and non-structural repairs.
• Industrial Fabrication: Supports reliable assembly and repair work across various manufacturing and maintenance operations.
• General Fastening: Ensures a robust and permanent threaded insert in thin materials.