The AES Industries 50935 Flange Nut is a replacement mounting component designed to securely fasten compatible backing pads to vertical and angle sanders/grinders equipped with a 5/8″-11 threaded spindle. Its simple, durable design makes it an essential replacement part when the original flange nut becomes worn, damaged, or lost.
Featuring a standard 5/8″-11 thread, the AES 50935 threads directly onto compatible tool spindles to hold the backing pad firmly in position. AES specifically lists the 50935 as the replacement flange nut for its 51927 7″ Molded Backing Plate and identifies it for 51805 as well.
The flange-style design provides a broad contact area against the backing-pad assembly, helping maintain secure and stable attachment during operation. It is particularly useful in fiberglass fabrication, marine repair, automotive bodywork, composite work, paint preparation, and general sanding or grinding applications where backing pads are routinely installed and removed.
This replacement nut is especially convenient to keep on hand in professional fiberglass and body shops, where losing or damaging a flange nut can otherwise take a grinder or sander out of service.
Key Features: 5/8″-11 thread • Replacement flange nut • AES part 50935 • Compatible with AES 51927 and 51805 • Designed for compatible backing-pad assemblies • Suitable for vertical and angle sanding/grinding equipment • Ideal replacement for worn, damaged, or missing flange nuts.
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