48R420 - Walter M6 Replacement Nut for Abrasive Assemblies

Genuine Walter Replacement Hardware

The Walter 48R420 Nut M6 is a critical replacement component designed specifically for Walter Surface Technologies abrasive systems and power tool assemblies. In the demanding world of industrial metalworking, even the smallest components play a vital role in the safety and efficiency of your operations. This M6 nut is manufactured to Walter's exacting standards, ensuring a perfect thread match and secure hold for compatible backing pads, guards, or attachment assemblies.

Using genuine OEM parts like the 48R420 is essential for maintaining the integrity of your equipment. Generic fasteners may suffer from slight tolerance deviations or inferior metallurgy, which can lead to vibration, loosening under high RPMs, or premature thread wear. This specific nut features precision M6 metric threading, designed to interface seamlessly with the corresponding arbors or studs on your Walter equipment. Whether you are replacing a lost fastener during a busy shift or performing scheduled maintenance on your shop's tool inventory, this part restores your equipment to factory specifications.

Industrial environments expose tools to dust, debris, and vibration. The Walter 48R420 is built to withstand these conditions, providing a reliable locking force that keeps abrasive media or tool guards firmly in place. Proper maintenance of your abrasive tools—including the replacement of worn nuts and flanges—is a key safety practice. A worn nut can lead to wheel slippage or imbalance, affecting surface finish quality and operator safety. By choosing this genuine Walter replacement, you ensure that your team continues to work with the precision and safety they expect from the brand.

This component is typically sold individually, allowing you to order exactly what you need for your repair bench. It is compatible with specific Walter backing pad assemblies and tool configurations that utilize an M6 retention system. Please verify your tool's parts diagram or the thread specifications of your current assembly to ensure this M6 nut is the correct fit for your specific model.