{"product_id":"gibraltar-g10-0145-f-ball-knob-female-insert-phenolic","title":"Gibraltar G10-0145-F Ball Knob Female Insert Phenolic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR G10-0145-F is a phenolic ball knob with a female insert mount designed for use on machinery, equipment panels, and adjustable assemblies. The knob measures 1-3\/8 inches in diameter and 1-3\/8 inches in height, with a smooth grip surface and a black finish. It accepts a 1\/2-20 threaded stem and provides a hole depth of 5\/8 inches, allowing secure engagement with standard fasteners. The phenolic construction offers good resistance to heat and wear in light industrial and mechanical service applications. Machinists, equipment technicians, and maintenance professionals typically install this type of knob during assembly or adjustment hardware replacement.\u003c\/p\u003e\n\u003cp\u003eThis knob is suited for use on machine tool handles, jigs, fixtures, panel controls, and general industrial equipment where a hand-tightened control point is needed. The female insert style accepts a threaded stud or bolt already fixed in the equipment, making it a common choice for retrofit and replacement on existing assemblies. The smooth grip profile and compact hub diameter of 5\/8 inches keep the form factor tight in confined panel layouts. Applications span light manufacturing, maintenance repair operations, and workshop equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale insert mount style accepts fixed threaded studs or bolts\u003c\/li\u003e\n  \u003cli\u003e1\/2-20 thread size with 5\/8 inch hole depth for secure engagement\u003c\/li\u003e\n  \u003cli\u003ePhenolic construction provides heat resistance and durability in industrial use\u003c\/li\u003e\n  \u003cli\u003e1-3\/8 inch diameter and 1-3\/8 inch height for a compact, balanced grip profile\u003c\/li\u003e\n  \u003cli\u003eSmooth grip surface with 5\/8 inch hub diameter\u003c\/li\u003e\n  \u003cli\u003eBlack finish for a clean, consistent appearance on equipment panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or aftermarket addition for machinery, fixtures, and equipment assemblies using a 1\/2-20 threaded mount with a female insert-style ball knob.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by equipment technicians or maintenance personnel. Power down and de-energize any equipment before replacing knobs on live control panels or motorized assemblies. Thread the knob onto the existing stud by hand until firmly seated; do not use power tools, as overtightening can crack the phenolic body. Verify thread engagement depth does not exceed the 5\/8 inch hole depth of the knob.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Female Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Material\u003c\/strong\u003e: Phenolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Depth\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Size\u003c\/strong\u003e: 1\/2-20 x 5\/8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrip Type\u003c\/strong\u003e: Smooth\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: G10-0145-F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51693185007922,"sku":"G10-0145-F","price":76.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/01ff46978c2e4045140b71e682fd0a05.jpg?v=1788308580","url":"https:\/\/voomisupply.com\/products\/gibraltar-g10-0145-f-ball-knob-female-insert-phenolic","provider":"Voomi Supply","version":"1.0","type":"link"}