SVLING 25PCS 3/8" x1-1/2 Fender Washers, Black Oxide 304 Stainless Steel 18-8, 3/8" ID x 1-1/2" OD Hardware Flat Washers for Screws Bolts

Why it's a great deal

• Quantity & Size: You will receive 25PCS 3/8×1-1/2" fender washers, 10.64mm ID ×38.1mm OD, thickness 1.3-1.5mm, strictly manufactured to ASME/ANSI B 18.21.1 industrial standards. These washers feature precise size, stable tolerance and perfect compatibility with screws and bolts, meeting your long‑term daily use and replacement needs

• 304 Stainless Steel Fender Washers: SVLING fender washers are made of high-quality 304 stainless steel 18-8 with high hardness, excellent rust resistance, corrosion resistance and oxidation resistance. They provide strong durability, non-deformation and long service life, suitable for indoor, outdoor, humid and various harsh environments

• Large OD Design: These fender washers feature a significantly larger outer diameter than standard flat washers, creating a much wider stress-bearing surface. The enlarged contact area effectively distributes pressure from fasteners, greatly enhancing weight-bearing capacity and preventing nuts, bolts, and screws from pulling through or damaging fragile base materials such as sheet metal, wood, and plastic

• Smooth Surface: Each stainless steel flat washer is polished multiple times, resulting in a flat, smooth, and burr-free surface. This ensures stable installation, prevents jamming or scratching, and enhances overall strength and wear resistance for reliable, long-lasting performance in all fastening projects

• Wide Application: These heavy-duty fender washers are widely used in automotive repairs, sheet metal work, plumbing installations, electrical connections, household maintenance, DIY projects, garage repairs, fuel and hydraulic fittings, as well as general industrial and equipment assembly