{"product_id":"platinum-tools-jh21w-25-batwing-j-hook-size-21","title":"Platinum Tools JH21W-25 Batwing J-hook Size 21","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PLATINUM TOOLS JH21W-25 is a Size 21 batwing-style J-hook designed for routing and supporting low-voltage cables, data cables, and communications wiring in commercial and residential installations. The batwing profile provides a wider support saddle that keeps cable bundles organized without pinching or binding. This hook is sold individually and is sized at 1 5\/16 inches, making it suitable for supporting standard cable runs along framing, beams, and support structures. Electricians, low-voltage installers, and structured wiring technicians commonly specify this hardware for in-wall, plenum, and open-ceiling cable management systems.\u003c\/p\u003e\u003cp\u003eThis J-hook is appropriate for horizontal and vertical cable support runs in commercial construction, data centers, and residential low-voltage rough-in work. The batwing design allows cables to be laid in from the side without threading, which speeds up installation in long cable runs. It fits standard supporting structures and is compatible with the typical hardware mounting methods used in structured cabling and low-voltage work governed by BICSI and NEC guidelines.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBatwing profile provides a wide, open saddle for cable support without pinching\u003c\/li\u003e\n\u003cli\u003eSize 21 designation with 1 5\/16 inch opening for standard cable bundle sizing\u003c\/li\u003e\n\u003cli\u003eSide-load cable entry speeds up installation on long or overhead runs\u003c\/li\u003e\n\u003cli\u003eSold individually for flexible quantity purchasing\u003c\/li\u003e\n\u003cli\u003eSuitable for low-voltage, data, and communications cable management applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-fit component for low-voltage cable support systems using Size 21 batwing J-hook hardware in commercial and residential structured wiring installations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eLow-voltage installers and electricians typically install J-hooks using a drill, appropriate anchors, and fasteners suited to the substrate material. Power down any active circuits in the work area before running cables through installed hooks. Follow NEC Article 800 and applicable BICSI standards for cable support spacing and bend radius requirements. Do not overtighten fasteners against cable bundles, as this can damage cable jackets or affect signal performance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Designation\u003c\/strong\u003e: Size 21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Width\u003c\/strong\u003e: 1 5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Batwing J-Hook\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PLATINUM TOOLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: JH21W-25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PLATINUM TOOLS","offers":[{"title":"Default Title","offer_id":51686276661554,"sku":"JH21W-25","price":333.94,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/platinum-tools-jh21w-25-batwing-j-hook-size-21","provider":"Voomi Supply","version":"1.0","type":"link"}