{"product_id":"gibraltar-g10-3040ah-phenolic-3-arm-knob-2-in-3-8-16","title":"Gibraltar G10-3040AH Phenolic 3 Arm Knob 2 in 3\/8-16","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR G10-3040AH is a glossy coated phenolic 3-arm knob designed for use on threaded fastener applications requiring a secure, hand-operable grip. The knob features a 2-inch head diameter and stands 1 inch in overall height, with a female insert style threaded hole sized at 3\/8-16. The black phenolic construction offers durability and resistance to common shop and field environments. This type of knob is commonly installed by technicians and tradespeople wherever a tool-free adjustment or clamping point is needed on equipment, jigs, fixtures, or enclosures.\u003c\/p\u003e\n\u003cp\u003eThis knob is suited for light industrial, HVAC, electrical enclosure, and general equipment applications where hand-tightening is preferred over tool-driven fasteners. The 3-arm profile provides solid grip surface in confined or repetitive-adjustment scenarios. The female insert accepts a 3\/8-16 threaded stud or bolt, with a hub diameter of 3\/4 inch and a hole depth of 1\/2 inch. It is sold individually and is appropriate for panel assemblies, access covers, and adjustable component mounts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-inch head diameter for a comfortable hand grip\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 female threaded insert for standard fastener compatibility\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch hole depth accommodates typical stud engagement lengths\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch hub diameter for centered, stable mounting\u003c\/li\u003e\n  \u003cli\u003eGlossy black phenolic construction resists oils and common chemicals\u003c\/li\u003e\n  \u003cli\u003e3-arm design provides secure grip in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard female-insert 3-arm knob for use with 3\/8-16 threaded studs or bolts on equipment panels, fixtures, and enclosures requiring tool-free hand adjustment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 3\/8-16 threaded stud or bolt projecting from the mounting surface. Thread engagement should not exceed the 1\/2-inch hole depth to avoid bottoming out the insert. Ensure the mating thread is clean and free of debris before seating the knob. Hand-tighten only — do not use power tools, as overtorquing can crack the phenolic body.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 3\/8-16 (female insert)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Depth\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Arms\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Phenolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Gloss\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\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: G10-3040AH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51713286373682,"sku":"G10-3040AH","price":49.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e40509dc347760b180bcd23cc479a60.jpg?v=1788492541","url":"https:\/\/voomisupply.com\/products\/gibraltar-g10-3040ah-phenolic-3-arm-knob-2-in-3-8-16","provider":"Voomi Supply","version":"1.0","type":"link"}