3M 7000045715 Hookit Hand Sanding Block 2.75x5 in

Product Description

The 3M 7000045715 is a firm plastic hand sanding block designed for use with Hookit abrasive sheets measuring 2.75 inches x 5 inches. The block features an easy-release hook face that secures compatible Hookit abrasive sheets quickly and allows fast sheet changes without tools. Its rigid flat backing distributes pressure evenly across the work surface, helping technicians achieve a true flat finish during body filler leveling, primer sanding, and surface prep work. At 0.63 pounds, the block is lightweight enough for extended hand use without fatigue. Auto body technicians and finishing professionals rely on this tool for consistent stock removal and flat panel work.

This hand block is suited for automotive body repair and refinishing applications where leveling a repair area is critical before primer or topcoat application. It works with standard Hookit 2.75 inch x 5 inch abrasive sheets across multiple grit stages, from initial shaping through final finishing. The block is appropriate for both production shop environments and detail-oriented collision repair work where surface flatness directly affects final finish quality.

Key Features

• Firm plastic construction maintains a flat backing surface for true leveling
• Easy-release hook face accepts and releases Hookit abrasive sheets quickly
• Compatible with 2.75 inch x 5 inch Hookit abrasive sheet format
• Lightweight at 0.63 pounds for reduced hand fatigue during extended use
• Sold individually, no minimum order beyond one unit

Compatibility

Designed for use with 3M Hookit abrasive sheets in the 2.75 inch x 5 inch size format. Specific sheet grit and series selection depends on the application stage.

Installation Notes

No installation is required for this hand tool. Attach a compatible Hookit abrasive sheet by pressing the hook face firmly against the sheet backing until fully seated. When the sheet is worn, peel it away from the hook face and attach a fresh sheet. Keep the hook face clean and free of debris to maintain secure sheet retention during use.

Technical Specifications

• Block Size: 2.75 inches x 5 inches
• Weight: 0.63 pounds
• Material: Plastic
• UPC: 00051131057401
• Sold As: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045715