{"product_id":"electro-hardware-a3574-4-round-aluminum-handle","title":"Electro Hardware A3574-4 Round Aluminum Handle","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE A3574-4 is a round, black-coated aluminum handle designed for use in light mechanical assemblies, enclosures, and control panels. It provides a secure grip point for operators and technicians working with equipment that requires frequent manual adjustment or access. The handle features a 3-inch center-to-center spacing and mounts using an 8-32 thread size, making it compatible with standard fastener patterns found in industrial and commercial applications. The aluminum construction keeps weight low while maintaining adequate durability for repeated use in dry indoor environments.\u003c\/p\u003e\n\u003cp\u003eThis handle is suited for use on control panel doors, instrument enclosures, junction boxes, and similar equipment in HVAC, electrical, and light industrial settings. It is typically installed during panel fabrication or as a replacement on existing equipment where the original handle has worn or failed. The black coating provides a clean, finished appearance appropriate for professional installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRound knob shape provides a comfortable, uniform grip surface\u003c\/li\u003e\n  \u003cli\u003eBlack-coated finish for a clean, professional appearance\u003c\/li\u003e\n  \u003cli\u003eLightweight aluminum construction for reduced panel load\u003c\/li\u003e\n  \u003cli\u003e3-inch center-to-center spacing fits standard mounting hole patterns\u003c\/li\u003e\n  \u003cli\u003e8-32 thread size compatible with common fastener hardware\u003c\/li\u003e\n  \u003cli\u003e1.5-inch projection accommodates easy hand clearance from the panel surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-fit replacement or new-installation handle for control panel enclosures, junction boxes, and instrument housings using 8-32 threaded mounting hardware with a 3-inch center-to-center pattern.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by electricians, panel builders, or HVAC technicians during enclosure assembly or service. De-energize any panel or enclosure before beginning work. Use appropriate hand tools to seat the 8-32 fasteners without overtightening, which can crack the knob or strip the thread insert. Verify the mounting surface is flat and clean before securing the handle to ensure even load distribution.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter to Center\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31162801\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: ELECTRO HARDWARE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A3574-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51749262197042,"sku":"A3574-4","price":20.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a35ad975ba310a4859894fee80088001.jpg?v=1788903733","url":"https:\/\/voomisupply.com\/products\/electro-hardware-a3574-4-round-aluminum-handle","provider":"Voomi Supply","version":"1.0","type":"link"}