{"product_id":"southwire-518-1-hole-snap-on-conduit-strap-3-inch","title":"Southwire 518 1-hole Snap-on Conduit Strap 3 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWIRE 518 is a one-hole snap-on conduit strap designed to secure EMT and rigid conduit runs in commercial and residential electrical installations. Fabricated from steel with a zinc-plated finish, the strap features an inverted rib construction that adds structural rigidity without increasing bulk. The snap-on design allows for fast, tool-friendly attachment to conduit before fastening to the mounting surface. This strap is sized for 3-inch trade-size conduit and is a standard component stocked and installed by licensed electricians on framing, structural steel, and concrete substrates.\u003c\/p\u003e\n\u003cp\u003eThis strap is suited for both EMT and rigid metal conduit systems in light commercial and residential electrical work. The zinc-plated finish provides corrosion resistance in standard indoor environments. Southwire Topaz snap-on straps are available across a range of trade sizes from 2-1\/2 to 6 inches, making this 3-inch strap part of a consistent product family that electricians can source across a full conduit run without mixing hardware styles.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSnap-on design speeds installation and allows single-hand conduit positioning\u003c\/li\u003e\n  \u003cli\u003eInverted rib adds strength and resistance to deformation under load\u003c\/li\u003e\n  \u003cli\u003eZinc-plated steel construction for durability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eOne-hole mounting configuration reduces fastener count per support point\u003c\/li\u003e\n  \u003cli\u003eCompatible with both EMT and rigid conduit in 3-inch trade size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3-inch trade-size EMT and rigid conduit. Southwire Topaz snap-on straps cover trade sizes from 2-1\/2 to 6 inches across the product line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed electrician in accordance with NEC requirements for conduit support spacing and fastener type. De-energize any circuits in the work area before securing conduit straps near existing wiring. Fasten the one-hole strap to the structural substrate using a fastener appropriate for the surface material, such as a screw anchor for concrete or a sheet-metal screw for steel framing. Do not overtighten the mounting fastener in a way that deforms the strap body or distorts conduit alignment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConduit Type\u003c\/strong\u003e: EMT and Rigid Conduit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Holes\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Snap-On with Inverted Rib\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: SOUTHWIRE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 518\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51523556475186,"sku":"518","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd7b21f72bfe338489b68c03a1a6cfb4.jpg?v=1785442753","url":"https:\/\/voomisupply.com\/products\/southwire-518-1-hole-snap-on-conduit-strap-3-inch","provider":"Voomi Supply","version":"1.0","type":"link"}