{"product_id":"gibraltar-g10-0057-female-insert-lever-knob-3-8-16","title":"Gibraltar G10-0057 Female Insert Lever Knob 3\/8-16","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR G10-0057 is a female insert lever knob designed for use with 3\/8-16 threaded fasteners and control shafts. The knob features a 1-15\/16 inch head diameter, a 27\/32 inch hub diameter, and a 1\/2 inch hole depth, making it suitable for secure, tool-free adjustment on machinery, equipment panels, and control assemblies. Standing 1-7\/16 inches high, this lever knob provides a positive grip surface for manual operation in both production and service environments. Technicians and assemblers working on industrial equipment, HVAC controls, and mechanical panels will find this knob a straightforward hardware replacement or upgrade.\u003c\/p\u003e\n\u003cp\u003eThis lever knob is suited for use in light industrial, mechanical, and equipment panel applications where a reliable, hand-operated fastening point is needed. It is appropriate for residential and commercial equipment controls, machinery adjustment points, and panel assemblies that accept 3\/8-16 threaded inserts. The female insert mount style allows direct installation onto a threaded stud or bolt without additional hardware.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale insert mount accepts 3\/8-16 threaded studs or bolts\u003c\/li\u003e\n  \u003cli\u003e1-15\/16 inch head diameter for confident hand grip\u003c\/li\u003e\n  \u003cli\u003e27\/32 inch hub diameter for stable seating on mounting surface\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch hole depth accommodates standard stud engagement\u003c\/li\u003e\n  \u003cli\u003e1-7\/16 inch overall height suits typical panel clearance requirements\u003c\/li\u003e\n  \u003cli\u003eCompact lever knob profile for use in space-constrained equipment enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit lever knob for equipment panels, machinery controls, and mechanical assemblies using 3\/8-16 threaded fasteners with a female insert mount configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires no special tools — thread the knob onto the existing 3\/8-16 stud and hand-tighten to secure. Ensure the equipment or panel is de-energized before servicing any control knobs on electrical or HVAC equipment. Verify stud thread engagement does not exceed the 1\/2 inch hole depth to avoid bottoming out. This hardware is typically installed by mechanical assemblers, HVAC technicians, or equipment service professionals.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1-15\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 27\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Depth\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1-7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Female Insert\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: G10-0057\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51714220949810,"sku":"G10-0057","price":119.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307e67648ebe93c5273f8dcabf9e9f93.jpg?v=1788497755","url":"https:\/\/voomisupply.com\/products\/gibraltar-g10-0057-female-insert-lever-knob-3-8-16","provider":"Voomi Supply","version":"1.0","type":"link"}