18-8 / 304 Grade Stainless Steel Solar Panel Fender Washers.

• Large OD Solar Panel Mounting Fender Washers are Sometimes Called a Penny Washer, Mudguard Washer or Repair Washer.
• A Solar Fender Washer is a Flat Washer with a Larger Outside Diameter.  
• Made of 18-8 / 304 Grade Stainless Steel.
• These are the Commercial Standard Fender Washers.
• Thickness Varies by the Diameter. Please See Specs Below.
• Please Contact Our Sales Department for Additional Sizes or a Special Quotation.