{"product_id":"gibraltar-42600g-standard-flat-washer-3-16-in-case-hardened","title":"Gibraltar 42600G Standard Flat Washer 3\/16 in Case Hardened","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 42600G is a standard flat washer designed for use with 3\/16 inch screws. Manufactured from case-hardened 1010 steel with a black oxide finish, this washer distributes load evenly across fastened surfaces and helps resist corrosion in typical indoor and light-duty applications. It measures 13\/64 inches inner diameter, 1\/2 inch outer diameter, and 3\/32 inch thickness. The black oxide coating provides a uniform dark appearance while offering mild surface protection. This washer is installed by maintenance technicians, mechanical contractors, HVAC installers, plumbers, and electricians wherever a standard inch-series flat washer is required in a fastener assembly.\u003c\/p\u003e\n\u003cp\u003eThis flat washer is suited for light to medium-duty fastening applications in residential and commercial settings. It is commonly used in equipment panels, mechanical enclosures, pipe hangers, electrical boxes, and general structural assemblies where a 3\/16 inch fastener requires a bearing surface. The inch-series dimensioning makes it compatible with standard SAE and USS fastener hardware used across the trades. The black oxide finish makes it a practical choice where a finished appearance is preferred over bare steel.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCase-hardened 1010 steel construction for reliable load distribution\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides mild corrosion resistance and uniform dark appearance\u003c\/li\u003e\n  \u003cli\u003eSized for 3\/16 inch screws with 13\/64 inch inner diameter\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch outer diameter provides broad bearing surface relative to fastener size\u003c\/li\u003e\n  \u003cli\u003e3\/32 inch thickness suits standard fastener stack-ups\u003c\/li\u003e\n  \u003cli\u003eInch-series dimensions compatible with common SAE hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series flat washer for use with 3\/16 inch screw fasteners in general mechanical, HVAC, plumbing, and electrical assembly applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eFlat washers of this type are installed by hand prior to driving the fastener, and no special tools are required beyond those used for the fastener itself. Ensure the washer seats flush against the mating surface before torquing the fastener. In corrosive or wet environments, evaluate whether black oxide finish alone provides adequate protection for the application. Always follow applicable mechanical codes and equipment manufacturer guidelines when specifying hardware.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Type\u003c\/strong\u003e: Standard Flat Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 13\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/32 inch\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: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161807\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: 42600G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51692659573042,"sku":"42600G","price":28.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d78f0957a1502e44871310a47c61be3a.jpg?v=1788300735","url":"https:\/\/voomisupply.com\/products\/gibraltar-42600g-standard-flat-washer-3-16-in-case-hardened","provider":"Voomi Supply","version":"1.0","type":"link"}