{"product_id":"gibraltar-42612g-standard-flat-washer-size-4-steel","title":"Gibraltar 42612G Standard Flat Washer Size 4 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GIBRALTAR 42612G is a Size 4 screw standard flat washer manufactured from case-hardened 1010 steel with a black oxide finish. It features an inside diameter of 1\/8 inches, an outside diameter of 5\/16 inches, and a thickness of 5\/64 inches. The black oxide finish provides moderate corrosion resistance and reduces light reflection in finished assemblies. Weighing approximately 0.02 pounds per piece, this washer is suited for fastening applications where load distribution and surface protection are required. It is sold individually but requires a minimum order of 10 units.\u003c\/p\u003e\u003cp\u003eThis washer is used in general mechanical, structural, and trade assembly applications where a Size 4 fastener is specified. Typical applications include light-gauge equipment assembly, electrical enclosure hardware, HVAC panel fastening, and plumbing fixture mounting. The inch-system dimensions and standard washer profile make it a common stock item for maintenance, repair, and operations (MRO) inventories across residential and commercial trades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCase-hardened 1010 steel construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for moderate corrosion resistance and low-glare appearance\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1\/8 inches — fits Size 4 screws\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 5\/16 inches for effective load distribution\u003c\/li\u003e\n\u003cli\u003eThickness: 5\/64 inches — standard flat washer profile\u003c\/li\u003e\n\u003cli\u003eInch measurement system; UNSPSC Code 31161807\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Size 4 inch-system screws. Suitable as a standard flat washer replacement in general fastening and assembly applications requiring a 1\/8 inches ID washer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires no specialized tooling beyond a screwdriver or nut driver appropriate for the mating fastener. Ensure the mating surface is clean and flat before seating the washer to prevent uneven load distribution. Black oxide finishes offer limited corrosion protection — consider additional sealing or coating in high-moisture environments. Always follow applicable mechanical and structural codes for the specific application.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher Type\u003c\/strong\u003e: Standard Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5\/16 inches\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 5\/64 inches\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: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 42612G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51692935774514,"sku":"42612G","price":17.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e2d63a433f09b41ad8d5e6da3de9c271.jpg?v=1788305174","url":"https:\/\/voomisupply.com\/products\/gibraltar-42612g-standard-flat-washer-size-4-steel","provider":"Voomi Supply","version":"1.0","type":"link"}