{"product_id":"3m-7000049436-dual-lock-reclosable-fastener-1-in-x-45-yd","title":"3M 7000049436 Dual Lock Reclosable Fastener 1 in X 45 Yd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000049436 is a black Dual Lock reclosable fastener supplied on a 45-yard roll, 1 inch wide. It uses a modified acrylic adhesive backing over a black polypropylene mushroom-stem surface rated at 250 stems per square inch. Engaged thickness measures 0.24 inches, and the fastener is rated for 1,000 closure cycles. Temperature resistance reaches 180 degrees F, making it suitable for medium-temperature applications in both indoor and outdoor environments. Licensed HVAC, electrical, and general trade professionals use this product for panel attachment, wire management, and component mounting where a tool-free reclosable bond is needed.\u003c\/p\u003e\u003cp\u003eThis fastener is well-suited for residential and light commercial applications where a clean, repositionable mechanical bond is preferred over screws or permanent adhesive. It adheres to many common substrates including polyethylene, acrylic, polycarbonate, and ABS plastics, as well as powder-coated paint surfaces and medium to low surface energy materials. Typical installations include securing access panels, attaching signage, organizing wiring harnesses, and mounting lightweight enclosures or covers in HVAC, electrical, and general trade service work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e250 mushroom stems per square inch for a firm, even interlock across the bond area\u003c\/li\u003e\n\u003cli\u003eModified acrylic adhesive backing bonds to a wide range of plastics and coated surfaces\u003c\/li\u003e\n\u003cli\u003eRated for 1,000 closure cycles, supporting repeated open-and-close service access\u003c\/li\u003e\n\u003cli\u003eTemperature resistance to 180 degrees F for medium-temperature indoor and outdoor use\u003c\/li\u003e\n\u003cli\u003e0.24-inch engaged thickness keeps mated surfaces flush with minimal standoff\u003c\/li\u003e\n\u003cli\u003eBlack polypropylene construction resists moisture and UV exposure for outdoor durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with polyethylene, acrylic, polycarbonate, and ABS plastics, powder-coated paints, and medium to low surface energy materials in indoor and outdoor installations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSurface preparation is critical — clean and dry the substrate before applying the adhesive-backed fastener to ensure full bond strength. Apply firm, even pressure across the entire strip after placement to activate the acrylic adhesive. Mate the opposing Dual Lock strip by pressing both surfaces together until the stems engage with an audible click. Allow adequate dwell time after initial application before subjecting the bond to shear or peel loads.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Density\u003c\/strong\u003e: 250 stems per square inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngaged Thickness\u003c\/strong\u003e: 0.24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure Life\u003c\/strong\u003e: 1,000 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Resistance\u003c\/strong\u003e: 180 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 45 yards per roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Adhesive\u003c\/strong\u003e: Modified acrylic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Material\u003c\/strong\u003e: Polypropylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000049436\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344839180594,"sku":"7000049436","price":1217.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310523990.jpg?v=1782044531","url":"https:\/\/voomisupply.com\/products\/3m-7000049436-dual-lock-reclosable-fastener-1-in-x-45-yd","provider":"Voomi Supply","version":"1.0","type":"link"}