{"product_id":"bowmalloy-500014-sae-flat-washer-5-16-inch-carbon-steel","title":"Bowmalloy 500014 Sae Flat Washer 5\/16 Inch Carbon Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BOWMALLOY 500014 is an SAE flat washer designed for use with 5\/16 inch fasteners in structural and mechanical assembly applications. Made from Grade 8 carbon steel with a yellow zinc chromate finish, it meets ASTM F436 specifications for load distribution and corrosion resistance. The washer measures 0.334 inches inside diameter, 0.687 inches outside diameter, and 0.078 inches thick. It is suitable for use in bolted connections where a wider bearing surface is needed to distribute clamping load or protect the mating surface. Installers in HVAC, plumbing, electrical, and general mechanical trades will find this a standard fit for everyday fastener assemblies.\u003c\/p\u003e\u003cp\u003eThis washer is used in residential and commercial construction and equipment installation where SAE-standard flat washers are specified. It is well suited for use with 5\/16 inch bolts and screws in steel-to-steel and steel-to-substrate connections. The yellow zinc chromate finish provides a moderate level of corrosion resistance, making it appropriate for indoor and moderately protected outdoor environments. Sold individually with a minimum order quantity of 100 pieces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSAE flat washer profile distributes clamping load across a wider bearing area\u003c\/li\u003e\n\u003cli\u003eGrade 8 carbon steel construction for high-strength fastener applications\u003c\/li\u003e\n\u003cli\u003eYellow zinc chromate finish provides corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMeets ASTM F436 fastener standard\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.334 inches fits 5\/16 inch fasteners\u003c\/li\u003e\n\u003cli\u003eThickness of 0.078 inches for consistent stack height in assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 5\/16 inch SAE fasteners in standard bolted assemblies per ASTM F436 requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall using standard hand tools appropriate for the fastener size. Ensure mating surfaces are clean and free of debris before assembly. Always torque fasteners to the specification required by the assembly design or applicable code. Do not use in environments that exceed the corrosion resistance rating of the yellow zinc chromate finish without additional protection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher Type\u003c\/strong\u003e: SAE Flat Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.334 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.687 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.078 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Yellow Zinc Chromate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASTM F436\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BOWMALLOY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 500014\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOWMALLOY","offers":[{"title":"Default Title","offer_id":52097256456498,"sku":"500014","price":27.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/44513981aa85224e6c70fd696498a574.jpg?v=1790066795","url":"https:\/\/voomisupply.com\/products\/bowmalloy-500014-sae-flat-washer-5-16-inch-carbon-steel","provider":"Voomi Supply","version":"1.0","type":"link"}