48R288 - Walter Replacement Clamping Nut for 4.5-6 Inch Backing Pads

Secure Mounting for Precision Grinding

The Walter 48R288 Clamping Nut is an essential accessory designed to ensure the safe and effective operation of angle grinders using backing pads. Engineered by Walter Surface Technologies, this clamping nut is manufactured to precise tolerances to provide a secure hold on abrasive discs, preventing slippage and ensuring optimal balance during high-speed rotation. Proper mounting hardware is critical not only for the quality of the surface finish but also for the safety of the operator, as it minimizes vibration and the risk of disc detachment.

This specific nut is compatible with a wide range of backing pads, specifically those designed for 4-1/2 inch, 5 inch, and 6 inch angle grinders. It features a standard 5/8"-11 thread, making it a versatile component for most North American industrial grinders. Whether you are using resin fiber discs for heavy stock removal or surface conditioning discs for finishing, the 48R288 ensures that your abrasive media remains firmly centered and locked in place.

Constructed from high-grade steel, the nut is built to withstand the heat and torque associated with heavy-duty industrial grinding. It is a direct replacement for lost or worn nuts found in Walter backing pad assemblies. Regular inspection of mounting hardware is recommended, and replacing worn nuts with genuine Walter parts guarantees that your equipment maintains the performance standards intended by the manufacturer.