3M 7000045716 Hookit Hand Sanding Block 2.75x7.75 in

Product Description

The 3M 7000045716 is a firm plastic hand sanding block designed for use with Hookit abrasive sheets measuring 2.75 inches x 7.75 inches. The block features an easy-release hook face that accepts and secures compatible Hookit abrasive sheets without adhesive. It is built for leveling repair areas and producing a true flat surface during body work, finishing, and surface preparation tasks. Automotive painters, body technicians, and finishing tradespeople use this block to maintain consistent, flat contact across the work surface, reducing the risk of uneven material removal or high spots in the repair zone.

This sanding block is suited for flat and low-contour surface leveling in automotive body repair, industrial finishing, and similar applications where maintaining a true flat plane is critical. It is intended for dry or wet sanding operations using compatible Hookit abrasive sheets. The hook-face attachment system allows for quick sheet changes on the job, making it practical in production and detail finishing environments alike.

Key Features

• Firm plastic construction maintains a flat, rigid sanding surface for accurate leveling
• Easy-release hook face secures Hookit abrasive sheets without adhesive or clips
• Sized at 2.75 inches x 7.75 inches to match standard Hookit sheet dimensions
• Produces a true flat surface, reducing high spots in repaired areas
• Lightweight at 0.63 pounds for extended hand use with reduced fatigue

Compatibility

Designed for use with 3M Hookit abrasive sheets sized 2.75 inches x 7.75 inches. Verify sheet size and hook-face compatibility before use with third-party abrasives.

Installation Notes

No installation is required for this hand tool. Attach a compatible Hookit abrasive sheet to the hook face before use and confirm the sheet is fully seated. Inspect the hook face periodically for debris or wear that may reduce sheet retention. Follow all applicable surface preparation guidelines and personal protective equipment requirements for the finishing application being performed.

Technical Specifications

• Length: 7.75 inches
• Width: 2.75 inches
• Weight: 0.63 pounds
• Material: Plastic
• Attachment Type: Hook face (Hookit)
• Unit of Measure: Each
• UPC: 00051131057418

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045716