3M 7000118728 Backup Pad Attachment Screw

Product Description

The 3M 7000118728 is a replacement attachment screw designed to secure a backup pad to a sander backing plate. This small but critical fastener maintains a firm mechanical connection between the pad and the tool, preventing slippage during sanding operations. It is the correct hardware solution when an existing screw is stripped, lost, or damaged, and it is typically sourced and installed by abrasives technicians, production floor maintenance staff, or trade professionals who rely on orbital sanders for surface preparation work.

This screw is used on orbital sanders where a backup pad must be positively fastened to the backing plate assembly. It is suited for light industrial, automotive body, woodworking, and general surface preparation environments where orbital sanding equipment sees regular use. Keeping a spare on hand reduces downtime when field replacements are needed.

Key Features

• Secures backup pad to sander backing plate for positive mechanical retention
• Direct replacement for worn, stripped, or missing attachment screws
• Sold as a pack for convenient stocking
• Minimum order quantity of 1 pack

Compatibility

Designed as an OEM-style replacement attachment screw for orbital sanders requiring a backup pad fastener at the backing plate interface.

Installation Notes

Power down and disconnect the orbital sander from its power source or air supply before servicing the backing plate assembly. Remove the old or damaged screw using the appropriate hand tool, then thread the replacement screw in by hand before applying final torque to avoid cross-threading. Do not overtighten, as this may damage the backup pad hub or backing plate threads.

Technical Specifications

• Unit of Measure: Pack
• Minimum Order Quantity: 1
• UPC: 50051115281438

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118728