3M 7000045763 Stikit Hand File Board 2.75x16 in

Product Description

The 3M 7000045763 is a hand file board designed for use with Stikit pressure-sensitive adhesive sanding sheets. The board provides a rigid, non-twisting, flat sanding surface that keeps abrasive sheets seated squarely against the workpiece during hand-sanding operations. A blue vinyl face promotes consistent adhesion and clean release of Stikit sheets without tearing. The board can be gripped single-handed or double-handed depending on the task, making it adaptable to a range of surface prep applications in automotive, woodworking, and finishing trades. At 1.25 pounds, it offers enough mass to maintain consistent pressure without fatiguing the user during extended sanding runs.

This file board is suited for flat and low-contour surface preparation where a backing block with firm support is required. It is commonly used by auto body technicians, finish carpenters, and general tradespeople performing paint prep, material leveling, or seam finishing. The 2 3/4 inch x 16 inch format accommodates standard Stikit sheet sizes, allowing fast sheet changes without tools.

Key Features

• Rigid construction resists twisting and flexing during use, maintaining a flat sanding plane
• Blue vinyl face engineered for reliable adhesion and clean release with Stikit PSA sheets
• Compatible with single-handed or double-handed grip techniques
• 2 3/4 inch x 16 inch format matches standard Stikit sheet dimensions for fast changeovers
• Lightweight at 1.25 pounds for extended use with reduced hand fatigue

Compatibility

Designed for use with 3M Stikit pressure-sensitive adhesive sanding sheets in the corresponding sheet size. Consult the sanding sheet product line to confirm compatible grit and sheet format options.

Installation Notes

No tools are required to attach Stikit sheets to this board — peel the sheet backing and press firmly onto the vinyl face. Before use, ensure the work surface is free of loose debris that could cause uneven sanding or premature sheet wear. Replace sanding sheets when cutting efficiency drops or when the adhesive no longer holds the sheet flat against the board face. Follow applicable shop safety practices, including respiratory protection when sanding materials that generate hazardous dust.

Technical Specifications

• Dimensions: 2 3/4 inches x 16 inches
• Weight: 1.25 pounds
• Face Material: Blue vinyl
• Unit of Measure: Each
• UPC: 00051144054442

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045763