{"product_id":"guy-wire-100-ft-20-gauge-6-strand-galvanized-antenna-support-cable","title":"Guy Wire 100 ft 20 Gauge 6 Strand Galvanized Antenna Support Cable","description":"\u003cp\u003eOur review of this Guy Wire 100 ft 20 Gauge 6 Strand cable finds it is a straightforward, no-frills support line for rooftop antenna and mast installs. Installed by a technician or a handy homeowner, the biggest reason to buy is the combination of length and flexibility: 100 ft of six-strand, 20 gauge galvanized steel gives enough reach and manageable handling for most residential aerial masts. This review focuses on real-world handling, the basic installation tools required, and whether the cable delivers the durability and tension needed for common off-air antenna setups.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 ft length:\u003c\/strong\u003e Provides ample reach for tying off masts to distant anchor points without splicing, reducing weak points in the support line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 gauge, 6 strand construction:\u003c\/strong\u003e Balances tensile support with flexibility so it is easier to bend around turnbuckles and clamps during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized steel finish:\u003c\/strong\u003e Offers corrosion resistance suitable for outdoor use on roofs and masts exposed to weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimal tools required:\u003c\/strong\u003e Installs with common hand tools like wire cutters and pliers, avoiding the need for specialty equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-use support:\u003c\/strong\u003e Works for antenna masts, aerial supports, and other light guying applications where a discrete, thin support line is preferred.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis guy wire is aimed at homeowners, hobbyists, and small installers who need a long, thin support line for rooftop antenna masts, off-air aerials, or light radio antenna supports. The length and flexibility make it a sensible choice for rigs that require runs up to 100 ft or where routing around roof features is necessary.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for heavy industrial use or to replace thicker, higher-gauge aircraft cable where substantial load-bearing or safety-critical guying is required. Professionals fitting large towers or commercial structures should choose heavier gauge cable designed and rated for those loads.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong 100 ft spool reduces the need to join sections, keeping anchor points simpler.\u003c\/li\u003e\n\u003cli\u003eSix strand 20 gauge construction gives good flexibility and easy handling during installation.\u003c\/li\u003e\n\u003cli\u003eGalvanized finish improves outdoor durability for rooftop and mast exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAt 20 gauge this cable is for light support only and is not suitable for heavy or safety-critical guying.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eGuy Wire Support Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e20 gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrands\u003c\/td\u003e\n\u003ctd\u003e6 strand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGalvanized steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTools needed\u003c\/td\u003e\n\u003ctd\u003eWire cutters, pliers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary use\u003c\/td\u003e\n\u003ctd\u003eAntenna and mast support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 100 ft 20 gauge six strand guy wire is a practical value for homeowners and small installers who need a long, flexible support line for rooftop antenna masts. It is best when used for light to moderate loads where a discreet profile and ease of handling matter; those needing heavy-duty or safety-rated guying should select a thicker cable. For typical residential aerial installs it represents a cost-effective and durable option.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this guy wire suitable for rooftop antenna masts?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for antenna mast support on residential roofs when the load is light to moderate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tools are required to install it?\u003c\/strong\u003e\u003cbr\u003eBasic hand tools such as wire cutters and pliers are sufficient for cutting and securing the line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the galvanized finish resist corrosion outdoors?\u003c\/strong\u003e\u003cbr\u003eThe galvanized steel finish provides protection against weather and is suitable for outdoor exposure on roofs and masts.\u003c\/p\u003e","brand":"NAC Wire and Cables","offers":[{"title":"Default Title","offer_id":48610121122011,"sku":"B00UU2MO8Y","price":39.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/413irm8KsrL._AC.jpg?v=1778417957","url":"https:\/\/gearmusthave.com\/products\/guy-wire-100-ft-20-gauge-6-strand-galvanized-antenna-support-cable","provider":"GearMustHave","version":"1.0","type":"link"}