{"product_id":"gibraltar-g10-0145-b-ball-knob-female-insert-phenolic","title":"Gibraltar G10-0145-B Ball Knob Female Insert Phenolic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GIBRALTAR G10-0145-B is a phenolic ball knob with a female insert mount, designed for use as a hand-operated control knob on machinery, fixtures, jigs, and industrial equipment. 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 5\/16-18 threaded insert with a hole depth of 1\/2 inch, making it a direct-install component for standard threaded stud or bolt applications. Machinists, equipment builders, and maintenance technicians install this type of knob where frequent manual adjustment is needed without tools.\u003c\/p\u003e\u003cp\u003eThis knob is suited for light to medium-duty applications in manufacturing, woodworking, and general industrial settings. It fits wherever a 5\/16-18 threaded stud is present and a low-profile, hand-operated control point is required. The phenolic construction handles moderate heat and resists oils and common shop chemicals, making it a practical choice for machine tool handles, fixture clamping knobs, and panel-mounted adjustment points.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFemale insert mount accepts 5\/16-18 threaded studs or bolts\u003c\/li\u003e\n\u003cli\u003ePhenolic construction resists heat, oil, and common shop chemicals\u003c\/li\u003e\n\u003cli\u003e1-3\/8 inch diameter with smooth grip surface for comfortable hand operation\u003c\/li\u003e\n\u003cli\u003e1\/2 inch hole depth provides secure thread engagement\u003c\/li\u003e\n\u003cli\u003e5\/8 inch hub diameter for stable seating on mounting surface\u003c\/li\u003e\n\u003cli\u003eBlack finish for standard industrial appearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or aftermarket hand knob for machinery, fixtures, and equipment using 5\/16-18 threaded studs or bolts.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation does not require special tools — thread the female insert onto a 5\/16-18 stud or bolt by hand. Ensure the mating stud or bolt thread is clean and free of debris before installation. Power down or de-energize any equipment before servicing components in the work area. Do not over-torque; phenolic knobs are hand-tightened only.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 5\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Size\u003c\/strong\u003e: 5\/16-18 x 1\/2\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: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 5\/8 inch\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\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: G10-0145-B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51698369036594,"sku":"G10-0145-B","price":39.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/da81ab973cc3acfce85c888e9f562eb7.jpg?v=1788361841","url":"https:\/\/voomisupply.com\/products\/gibraltar-g10-0145-b-ball-knob-female-insert-phenolic","provider":"Voomi Supply","version":"1.0","type":"link"}