{"product_id":"gibraltar-g10-2837-f-lobed-knob-4-point-thermoplastic","title":"Gibraltar G10-2837-F Lobed Knob 4-point Thermoplastic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR G10-2837-F is a 4-point lobed knob designed for hand-tightening and manual adjustment applications in industrial, mechanical, and trade equipment. Constructed from thermoplastic elastomer (TPE), it provides a firm yet comfortable grip surface without requiring tools. The knob features a 2.25-inch head diameter and accepts a 1\/4-20 threaded fastener with a 0.5-inch thread engagement depth, making it a standard fit for a wide range of clamping, positioning, and panel-mounting tasks. Machinists, equipment technicians, and general maintenance professionals install this type of knob wherever repeatable hand-tightened adjustments are needed.\u003c\/p\u003e\n\u003cp\u003eThis lobed knob is suited for use on jigs, fixtures, machine guards, enclosure panels, and equipment frames in both industrial and light commercial environments. The 4-lobe profile distributes hand force evenly across the grip, reducing fatigue during frequent adjustments. The black TPE construction resists oils and common shop chemicals, making it appropriate for production floor and service bay installations where hardware sees regular handling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-point lobe profile for ergonomic hand-tightening without tools\u003c\/li\u003e\n  \u003cli\u003e2.25-inch head diameter for confident grip surface area\u003c\/li\u003e\n  \u003cli\u003eThermoplastic elastomer construction resists oils and common shop fluids\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 threaded hole with 0.5-inch thread depth for standard fastener compatibility\u003c\/li\u003e\n  \u003cli\u003e1-inch hub diameter and 1-inch overall height for compact installation clearance\u003c\/li\u003e\n  \u003cli\u003eBlack finish suitable for general industrial and mechanical applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or original-install lobed knob for equipment, fixtures, and panels using 1\/4-20 threaded hardware.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires no special tools — thread the knob onto a 1\/4-20 stud or bolt by hand to the required engagement depth. Ensure the mating thread is clean and free of debris before installation. Do not exceed hand-tight torque; using a wrench or pliers on a lobed knob can crack the hub. Verify thread depth engagement does not bottom out the fastener before the knob seats properly against the mounting surface.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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\u003eHead Diameter\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 1 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\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Engagement Depth\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Thermoplastic Elastomer\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\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: G10-2837-F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51689027797298,"sku":"G10-2837-F","price":40.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4228de8856453af5f34077f397521dba.jpg?v=1788254052","url":"https:\/\/voomisupply.com\/products\/gibraltar-g10-2837-f-lobed-knob-4-point-thermoplastic","provider":"Voomi Supply","version":"1.0","type":"link"}