{"product_id":"gibraltar-g10-2825-a-lobed-knob-4-point-black-tpe","title":"Gibraltar G10-2825-A Lobed Knob 4-point Black Tpe","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GIBRALTAR G10-2825-A is a 4-point lobed knob designed for manual adjustment and clamping applications in industrial, HVAC, and mechanical assembly environments. Molded from thermoplastic elastomer (TPE), it delivers a firm yet comfortable grip for repeated hand-tightening without tools. The knob features a 5\/16-18 threaded hole with a 1\/2 inch thread depth, a 1-3\/4 inch head diameter, and an overall height of 1 inch. The 3\/4 inch hub diameter provides a solid bearing surface. Installers and technicians use this style of knob on access panels, equipment guards, jigs, fixtures, and adjustable mounting assemblies where quick-release or frequent repositioning is required.\u003c\/p\u003e\u003cp\u003eThis lobed knob is suited for light-duty manual fastening on HVAC equipment panels, electrical enclosures, mechanical fixtures, and general trade equipment. The black TPE construction resists oils, mild solvents, and typical shop-environment contaminants. The 4-lobe profile distributes hand torque evenly, making it practical in confined spaces where a full hand grip is not always possible. It is typically specified by HVAC technicians, electricians, and mechanical assemblers as a replacement or upgrade for slotted or hex fasteners on service panels.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4-point lobed profile for comfortable hand-tightening without tools\u003c\/li\u003e\n\u003cli\u003eThermoplastic elastomer (TPE) construction for grip, durability, and chemical resistance\u003c\/li\u003e\n\u003cli\u003e5\/16-18 threaded hole with 1\/2 inch thread depth for standard fastener compatibility\u003c\/li\u003e\n\u003cli\u003e1-3\/4 inch head diameter with 3\/4 inch hub diameter for broad bearing surface\u003c\/li\u003e\n\u003cli\u003e1 inch overall height — compact profile for panels and enclosures with limited clearance\u003c\/li\u003e\n\u003cli\u003eBlack finish suitable for industrial and equipment applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 5\/16-18 threaded lobed knob for use on HVAC access panels, electrical enclosures, mechanical fixtures, jigs, and adjustable assemblies requiring tool-free manual fastening.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires no special tools — thread the knob onto a 5\/16-18 stud or bolt by hand and tighten to snug fit. Ensure the mating stud thread length does not exceed the 1\/2 inch hole depth to avoid bottoming out and stripping the insert. Always de-energize or shut down equipment before servicing panels or guards where this knob is used as a fastener. Follow applicable equipment manufacturer guidelines for access panel fastener torque limits.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnob Type\u003c\/strong\u003e: Lobed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnob Material\u003c\/strong\u003e: Thermoplastic Elastomer (TPE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size (Thread)\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Depth\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31162801\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: G10-2825-A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51721591357746,"sku":"G10-2825-A","price":39.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/46ef8736e024c6909b4f9b480486ba85.jpg?v=1788578997","url":"https:\/\/voomisupply.com\/products\/gibraltar-g10-2825-a-lobed-knob-4-point-black-tpe","provider":"Voomi Supply","version":"1.0","type":"link"}