{"product_id":"gibraltar-kn5c-s3-s22-tapered-knob-5-16-18","title":"Gibraltar KN5C----S3--S22 Tapered Knob 5\/16-18","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR KN5C----S3--S22 is a female insert tapered knob manufactured from thermoplastic and finished in black. It provides a secure, ergonomic gripping point for threaded fastener applications where a hand-tightened control knob is required. The knob accepts a 5\/16-18 threaded stud or screw through its female insert mount, with a hole depth of 0.51 inches. Overall length is 2.0 inches, with a head diameter of 1.38 inches and a base diameter of 0.75 inches. The tapered profile delivers a comfortable grip surface and a clean, finished appearance on panels, enclosures, and equipment assemblies.\u003c\/p\u003e\n\u003cp\u003eThis knob is suited for use in light industrial, HVAC, electrical, and mechanical equipment applications where a removable or adjustable fastening point is needed. It is typically installed on control panels, access covers, equipment enclosures, and ductwork assemblies. The female insert design allows the knob to thread directly onto an existing stud or bolt without additional hardware. Technicians working on HVAC units, electrical panels, and related trade equipment commonly use this style of knob as a replacement or upgrade for worn or missing panel hardware.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale insert mount accepts 5\/16-18 threaded fasteners\u003c\/li\u003e\n  \u003cli\u003eHole depth of 0.51 inches for secure thread engagement\u003c\/li\u003e\n  \u003cli\u003eThermoplastic construction provides lightweight durability\u003c\/li\u003e\n  \u003cli\u003eTapered profile for comfortable hand grip\u003c\/li\u003e\n  \u003cli\u003e1.38-inch head diameter and 2.0-inch overall length for standard panel applications\u003c\/li\u003e\n  \u003cli\u003eBlack finish suits most panel and enclosure aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard component for equipment panels and enclosures requiring a 5\/16-18 female insert tapered knob.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires no special tools — thread the knob directly onto an existing 5\/16-18 stud by hand. Before replacing a knob on live electrical or HVAC equipment, power down the unit and follow applicable lockout\/tagout procedures. Do not overtighten, as the thermoplastic insert can strip under excessive torque. Verify thread engagement depth is appropriate for the stud length before finalizing installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Depth\u003c\/strong\u003e: 0.51 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1.38 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Female Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Thermoplastic\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: 0.5 pounds\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: KN5C----S3--S22\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51692719210802,"sku":"KN5C----S3--S22","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/08f8b20d54cdd30a0123e534f0b41d87.jpg?v=1788301658","url":"https:\/\/voomisupply.com\/products\/gibraltar-kn5c-s3-s22-tapered-knob-5-16-18","provider":"Voomi Supply","version":"1.0","type":"link"}