Flat Washers SAE Three Eighths Inch Zinc Coated 50 Count Corrosion Resistant For Indoor And Outdoor Use Fit For Coarse Threaded Fasteners DIYers Home Improvement

3/8 SAE Flat Washers, Zinc Coated, 50 Count Pack
✔️ 3/8 in bore SAE washer, zinc-coated for outdoor use

These flat washers provide a wide bearing surface to spread load from bolts and nuts, protecting surfaces on decks, fences, and other DIY projects. They’re designed to work with coarse-threaded fasteners and are suitable for indoor and outdoor applications.

✅ Inner diameter 3/8 in (9.5 mm) for 3/8 in bolts
✅ Zinc-coated finish resists rust for indoor/outdoor use
✅ 50-piece value pack for decks, fences, and general construction
✅ Provides larger bearing surface to prevent material tearing

💡 What are flat washers used for in hardware assemblies?

Flat washers spread load, protect surfaces, and help keep fasteners aligned. - Distributes pressure across a larger bearing surface to prevent pull-through - Helps prevent damage to softer materials like wood or plastic in outdoor projects - Keeps fasteners aligned and reduces loosening over time