Heavy Fender Washers

Heavy Fender Washers
Zinc Plated Steel

Heavy Fender Washers

Heavy Fender Washers are also know as Body Washers
They have a larger O.D. (Outside Diameter) than regular Flat Washers
Heavy Fender Washers are approx. 1/8" Thick

Common Applications for Heavy Fender Washers

Heavy fender washers are essential fasteners for applications requiring maximum load distribution and surface protection. Their extra-large outer diameter makes them ideal for securing materials to metal roofing, siding, and decking where standard washers would pull through. Construction professionals rely on these thick fender washers for attaching signage, tarps, and protective covers to various substrates. The substantial outside diameter prevents tearing in fabric, plastic sheeting, and soft materials during installation and use. Heavy fender washers excel in marine applications where corrosion resistance and superior holding power are critical. These washers are commonly specified for trailer manufacturing, agricultural equipment assembly, and industrial maintenance projects. Their robust specifications ensure reliable performance in demanding environments where standard fender washers might fail due to inadequate thickness or insufficient diameter coverage from Nutty.

Key Features and Benefits

Heavy fender washers feature significantly increased thickness compared to standard fender washers, providing enhanced durability and load-bearing capacity. The extra-large outside diameter, often measuring several times the bolt diameter, creates maximum bearing surface area for superior load distribution. This thick fender design prevents pull-through failures in soft materials while maintaining structural integrity under heavy loads. Available in both inch and metric specifications, these washers accommodate diverse international fastener requirements. The substantial thickness typically ranges from 0.062 to 0.125 inch depending on size specifications. Heavy fender washers offer superior resistance to deformation compared to standard washers, ensuring consistent performance throughout their service life. Their robust construction makes them ideal for permanent installations where replacement would be difficult or costly. The combination of increased diameter and thickness provides exceptional value for critical fastening applications.

FAQ

Heavy fender washers are available with various corrosion-resistant treatments including zinc plating and galvanized coatings. Stainless steel options provide superior corrosion resistance for marine and outdoor applications. The thick fender design allows for adequate coating thickness while maintaining precise specifications for optimal performance in corrosive environments.

Heavy fender washers feature significantly larger outer diameter and increased thickness compared to standard washers. While standard washers provide basic load distribution, heavy fender washers offer maximum bearing surface area to prevent pull-through in soft materials. The substantial diameter and thickness specifications make them ideal for demanding applications.

Heavy fender washers are typically manufactured from carbon steel, stainless steel, and galvanized steel materials. Carbon steel options provide cost-effective strength for general applications. Stainless steel variants offer superior corrosion resistance. The thick fender construction maintains material integrity while providing specifications that meet demanding performance requirements across various applications.

Heavy fender washers are available in sizes ranging from 1/4 inch through 1 inch bolt diameters, with corresponding outer diameter specifications. Common sizes include 1/4", 5/16", 3/8", 1/2", 5/8", and 3/4" options. Each size maintains proportional thickness and diameter relationships according to industry specifications, ensuring consistent performance across all metric and inch sizes.

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