{"product_id":"gibraltar-z8864-m24-extra-thick-flat-washer-black-oxide","title":"Gibraltar Z8864 M24 Extra Thick Flat Washer Black Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR Z8864 is an extra thick flat washer designed for M24 screw applications requiring a higher load-bearing surface and greater resistance to embedment than standard washers provide. Manufactured from 1010 case-hardened steel, the washer delivers a hard outer shell with a tough core, making it suitable for high-clamp-load fastening assemblies. A black oxide finish provides mild corrosion resistance and reduces light reflection. With a 25 mm inside diameter, 43 mm outside diameter, and 6.5 mm thickness, this washer is built to distribute fastener load across a wider surface area in structural and mechanical assemblies. It is installed by maintenance mechanics, millwrights, and industrial tradespeople working with M24 metric fastener systems.\u003c\/p\u003e\n\u003cp\u003eThis washer fits M24 metric bolts and screws and is used in structural connections, heavy equipment assembly, and industrial machinery where standard-thickness washers are insufficient. The extra thick profile is particularly useful in applications involving softer base materials or where vibration resistance demands a larger bearing surface. Its metric dimensions conform to common international fastener standards, making it a practical fit for equipment manufactured to metric specifications across a range of industries including construction, manufacturing, and material handling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExtra thick 6.5 mm profile distributes clamp load across a wider bearing surface than standard flat washers\u003c\/li\u003e\n  \u003cli\u003eCase-hardened 1010 steel construction provides a hard surface with a tough, impact-resistant core\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers mild corrosion resistance and a low-reflectance appearance\u003c\/li\u003e\n  \u003cli\u003e25 mm inside diameter sized for M24 metric fasteners\u003c\/li\u003e\n  \u003cli\u003e43 mm outside diameter for broad load distribution on the mating surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with M24 metric screws and bolts in structural, industrial, and mechanical fastening applications requiring an extra thick flat washer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanics, millwrights, or maintenance tradespeople familiar with metric fastener assemblies. Ensure the mating surfaces are clean and free of debris before seating the washer. Follow the torque specifications provided by the equipment manufacturer or applicable structural standards for M24 fasteners. Do not substitute this washer in applications requiring hardened washers to a specific standard unless the material grade and dimensions have been verified against those requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Type\u003c\/strong\u003e: Extra Thick Flat Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: M24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 25 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 43 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 6.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Case-Hardened Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1010\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GIBRALTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: Z8864\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51691669160242,"sku":"Z8864","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e6ff536682774c6cd0ea2687b7a311e1.jpg?v=1788288241","url":"https:\/\/voomisupply.com\/products\/gibraltar-z8864-m24-extra-thick-flat-washer-black-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}