{"product_id":"gibraltar-bbk-055-g-threaded-hole-ball-knob-brass","title":"Gibraltar BBK-055-G Threaded Hole Ball Knob Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR BBK-055-G is a smooth-grip brass ball knob designed for threaded-hole mounting in industrial, mechanical, and trade applications. With a diameter of 1.88 inches and a 5\/8-18 threaded hole, this knob provides a secure, hand-tightened interface on machinery, fixtures, jigs, and equipment panels. The natural brass finish resists corrosion and delivers a clean appearance suited for both shop and field use. A hole depth of 0.75 inches provides adequate thread engagement for reliable torque transfer. Installers in maintenance, HVAC, electrical, and light manufacturing trades reach for this type of knob when equipment requires frequent manual adjustment or removal without tools.\u003c\/p\u003e\n\u003cp\u003eThis ball knob is suited for use on control panels, equipment enclosures, positioning fixtures, and mechanical assemblies that call for a 5\/8-18 threaded interface. Its smooth grip surface works well in environments where hand-tightening with consistent feel is needed. The compact 1.88-inch diameter keeps it practical for panel-mounted hardware where clearance is limited. It installs as a single unit and is appropriate for both original equipment builds and maintenance replacement scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-18 threaded hole for secure fastening to compatible shafts or studs\u003c\/li\u003e\n  \u003cli\u003e1.88-inch diameter ball profile for comfortable hand-tightening\u003c\/li\u003e\n  \u003cli\u003e0.75-inch hole depth provides adequate thread engagement\u003c\/li\u003e\n  \u003cli\u003eSmooth grip surface for clean, consistent manual operation\u003c\/li\u003e\n  \u003cli\u003eNatural brass construction for corrosion resistance and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard threaded-hole ball knob for equipment and fixtures requiring a 5\/8-18 thread interface in industrial, mechanical, and trade service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis knob is installed by hand-threading onto a compatible 5\/8-18 stud or shaft. Ensure the mating thread is clean and free of debris before installation. Power down or de-energize any equipment before servicing associated hardware. Do not exceed hand-tight torque unless a tool-assist method is specified by the equipment manufacturer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1.88 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Depth\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Threaded Hole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrip Type\u003c\/strong\u003e: Smooth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\/Finish\u003c\/strong\u003e: Natural\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: BBK-055-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51696772972850,"sku":"BBK-055-G","price":42.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c7a626bbdb54f4147323c1709d182e3.jpg?v=1788346054","url":"https:\/\/voomisupply.com\/products\/gibraltar-bbk-055-g-threaded-hole-ball-knob-brass","provider":"Voomi Supply","version":"1.0","type":"link"}