Shim-Mask is a stainless steel masking stencil to prevent rub-through when sanding or shaving minor surface imperfections. Ideal for paint and clear coat runs, imperfections and minimizing exposed area when sanding paint-filled chips or scratches Why Pros Choose DeVilbiss DEV Stainless steel masking stencil to prevent rub through when sanding or shaving minor surface imperfections 304 stainless steel provides durability for re-use Chemically etched shapes provide smooth edges Saves time and improves repair quality Minimizes repair area to prevent over processing How to Use For paint and clear coat runs, imperfections, minimizing exposed area when sanding paint-filled chips or scratches Compatibility Compatible substrates: Steel, Stainless. Specifications Technical specifications for DevilBiss® DeVilbiss CLEAN™ 803654 Masking Stencil Part No. 803654 Product Line DEV MFR Model 803654 Application For paint and clear coat runs, imperfections, minimizing exposed area when sanding paint-filled chips or scratches Manufacturer DeVilbiss Trade Mark DeVilbiss CLEAN™ UPC 658701036547 Brand DevilBiss® Material 304 Stainless Steel About DeVilbiss DeVilbiss Automotive Refinishing produces award-winning spray guns and fluid handling equipment built for high-production collision centers. Frequently Asked Questions What surfaces can DeVilbiss DEV be used on?DeVilbiss DEV is compatible with Steel, Stainless. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish. How fast does autofxmart ship DeVilbiss DEV?Most in-stock orders for DeVilbiss DEV ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup. Is this DeVilbiss product genuine?Yes. autofxmart is an authorized distributor of DeVilbiss products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact [email protected] and we will make it right. What is the manufacturer part number (MPN) for DeVilbiss DEV?The MPN for DeVilbiss DEV is 803654. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs. Documents & Safety devilbiss_803557_catalog.pdf devilbiss_803654_specification_sheet.pdf Why Buy from autofxmart Authorized distributor — authentic, factory-fresh stock. Fast US shipping — most orders ship within 1 business day. 30-day returns — buy with confidence. Pro-shop pricing — bulk discounts available on request. Expert support — questions? Email us at [email protected].