{"product_id":"3m-dual-lock-reclosable-fastener-sj3871-black-2in-45yd-00051111187982","title":"3M Dual Lock Reclosable Fastener SJ3871 Black 2 inch 45 yard","description":"\u003cp\u003eShop 3M Dual Lock Reclosable Fastener SJ3871 Black 2 inch 45 yard In Iraq Best Prices\u003c\/p\u003e\u003cdiv lang=\"en\" dir=\"ltr\" class=\"product-container\"\u003e\n \u003cstyle\u003e\n .product-container {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;\n max-width: 1200px;\n margin: 0 auto;\n padding: 2rem;\n color: #1a1a1a;\n line-height: 1.6;\n direction: ltr;\n }\n \n .product-title {\n font-size: 2rem;\n color: #2c3e50;\n margin-bottom: 1.5rem;\n font-weight: 600;\n border-bottom: 3px solid #3498db;\n padding-bottom: 0.5rem;\n }\n \n .product-description {\n font-size: 1.2rem;\n color: #2c3e50;\n margin: 1.5rem 0;\n padding: 1rem;\n background-color: #f8f9fa;\n border-left: 4px solid #3498db;\n border-radius: 4px;\n font-weight: 500;\n }\n \n .features-section {\n background: #f8f9fa;\n padding: 2rem;\n border-radius: 12px;\n margin-bottom: 2rem;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n }\n \n .section-title {\n font-size: 1.5rem;\n color: #2c3e50;\n margin-bottom: 1rem;\n font-weight: 500;\n }\n \n .features-list {\n list-style: none;\n padding: 0;\n margin: 0;\n }\n \n .feature-item {\n position: relative;\n padding: 0.7rem 0 0.7rem 2.5rem;\n margin-bottom: 0.5rem;\n display: flex;\n align-items: center;\n }\n \n .feature-item:before {\n content: '';\n position: absolute;\n left: 0;\n top: 50%;\n transform: translateY(-50%);\n width: 0.6rem;\n height: 0.6rem;\n background-color: #3498db;\n border-radius: 50%;\n margin-right: 0.8rem;\n }\n \n .product-short-description {\n font-size: 1.2rem;\n color: #2c3e50;\n margin: 1.5rem 0;\n padding: 1rem;\n background-color: #f8f9fa;\n border-left: 4px solid #3498db;\n border-radius: 4px;\n font-weight: 500;\n }\n \n .specs-table {\n width: 100%;\n border-collapse: collapse;\n margin-top: 1rem;\n background: white;\n box-shadow: 0 1px 3px rgba(0,0,0,0.1);\n }\n \n .specs-table th,\n .specs-table td {\n padding: 1rem;\n border: 1px solid #e1e1e1;\n text-align: left;\n }\n \n .specs-table th {\n background-color: #f1f1f1;\n font-weight: 600;\n color: #2c3e50;\n }\n \n .specs-table tr:nth-child(even) {\n background-color: #f8f9fa;\n }\n \n .specs-table tr:hover {\n background-color: #f5f5f5;\n transition: background-color 0.3s ease;\n }\n \n @media (max-width: 768px) {\n .product-container {\n padding: 1rem;\n }\n \n .product-title {\n font-size: 1.5rem;\n }\n \n .features-section {\n padding: 1rem;\n }\n \n .specs-table th,\n .specs-table td {\n padding: 0.5rem;\n }\n }\n \u003c\/style\u003e\n \n \n \n \u003c!-- Short description --\u003e\n \u003cdiv class=\"product-short-description\"\u003e\n Premium 3M Dual Lock reclosable fastener with modified acrylic adhesive, five times stronger than hook-and-loop, up to 1,000 closure cycles, ideal for industrial applications requiring strong hidden fastening solutions.\n \u003c\/div\u003e\n \n \u003c!-- Long description --\u003e\n \u003cdiv class=\"product-description\"\u003e\n The 3M™ Dual Lock™ Reclosable Fastener SJ3871 is a premium black polypropylene fastening solution featuring a modified acrylic adhesive backing designed for industrial and occupational applications. This innovative fastener delivers exceptional strength, offering up to five times greater tensile strength compared to traditional hook-and-loop fasteners, while maintaining the convenience of repeated opening and closing cycles. The product features unique mushroom-shaped heads that snap securely into place, creating an audible confirmation of proper engagement. With a slim 0.24-inch engaged thickness and impressive longevity of up to 1,000 closure cycles before experiencing 50% strength loss, this fastener provides reliable performance for both indoor and outdoor applications.\n \n Designed with versatility in mind, the SJ3871 fastener accommodates Type 170 or Type 250 mating fasteners, offering users flexibility in selecting appropriate closure strength for specific applications. The modified acrylic adhesive bonds effectively to numerous materials including polyethylene, acrylic, polycarbonate, ABS plastics, and powder-coated paints with minimal or no surface preparation required. The black color provides aesthetic appeal by remaining hidden when closed, creating a clean, smooth finished appearance. This roll format product measures 2 inches in width and 45 yards in length, packaged as 1 roll per case for convenient handling and storage.\n \n The 3M™ Dual Lock™ Reclosable Fastener SJ3871 eliminates the need for screws, nails, snaps, rivets, and other unsightly fastening methods, while offering superior functionality and installation efficiency. Ideal for applications including door attachment, flexible solar panel mounting, headliner installation, access panel assembly, signage, and display component positioning, this fastener serves numerous industries including transportation, electronics, medical devices, packaging, furniture manufacturing, and construction. The medium temperature resistance up to 140°F (60°C) and Type 400 stem density ensure reliable performance in demanding environments.\n \u003c\/div\u003e\n \n \u003c!-- Features section (always included) --\u003e\n \n \u003cdiv class=\"features-section\"\u003e\n \u003ch2 class=\"section-title\"\u003eKey Features\u003c\/h2\u003e\n \u003cul class=\"features-list\"\u003e\n \u003cli class=\"feature-item\"\u003eReclosable system up to five times stronger than hook-and-loop fasteners in tensile strength\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eUnique mushroom-shaped heads snap together with audible confirmation of engagement\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eEndures up to 1,000 opening and closing cycles before losing 50% of original strength\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eBlack color remains hidden when closed, providing clean and smooth aesthetic appearance\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eModified acrylic adhesive bonds to plastics, powder-coated paints, and low surface energy materials with minimal preparation\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eSnap-in-place installation eliminates need for screws, nails, snaps, rivets, and drilling\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eType 400 stem density mates with Type 170 or 250 fasteners for flexible closure strength options\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eSlim 0.24-inch engaged thickness enables compact applications without bulk\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eMedium temperature resistance up to 140°F (60°C) for indoor and outdoor use\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eRed polyethylene primary liner protects adhesive during storage and handling\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \n \u003c!-- Specifications section (always included) --\u003e\n \n \u003cdiv class=\"specs-section\"\u003e\n \u003ch2 class=\"section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n \u003ctable class=\"specs-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\u003ctd\u003eProduct Name\u003c\/td\u003e\u003ctd\u003e3M Dual Lock Reclosable Fastener SJ3871\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePart Number\u003c\/td\u003e\u003ctd\u003eSJ3871\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e3M Product Number\u003c\/td\u003e\u003ctd\u003eSJ3871\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e3M ID\u003c\/td\u003e\u003ctd\u003e7010374318\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eUPC Code\u003c\/td\u003e\u003ctd\u003e00051111187982\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProduct Color\u003c\/td\u003e\u003ctd\u003eBlack\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAdhesive Type\u003c\/td\u003e\u003ctd\u003eModified Acrylic\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAdhesive Color\u003c\/td\u003e\u003ctd\u003eBlack\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProduct Form\u003c\/td\u003e\u003ctd\u003eRoll\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOverall Width (Imperial)\u003c\/td\u003e\u003ctd\u003e2 in\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOverall Width (Metric)\u003c\/td\u003e\u003ctd\u003e50.8 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOverall Length (Imperial)\u003c\/td\u003e\u003ctd\u003e45 yd\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOverall Length (Metric)\u003c\/td\u003e\u003ctd\u003e41.14 m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEngaged Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e0.24 in\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEngaged Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e6.1 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Material\u003c\/td\u003e\u003ctd\u003eRed Polyethylene\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Color\u003c\/td\u003e\u003ctd\u003eRed\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e5 mil\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e0.13 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStem Density\u003c\/td\u003e\u003ctd\u003eType 400\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCompatible Stem Types\u003c\/td\u003e\u003ctd\u003eType 170 or Type 250\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eClosure Life (Cycles)\u003c\/td\u003e\u003ctd\u003e1,000 cycles before 50% strength loss\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum Operating Temperature (Fahrenheit)\u003c\/td\u003e\u003ctd\u003e180°F\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum Operating Temperature (Celsius)\u003c\/td\u003e\u003ctd\u003e82°C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMedium Temperature Resistance\u003c\/td\u003e\u003ctd\u003eUp to 140°F (60°C)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFlame Retardant\u003c\/td\u003e\u003ctd\u003eNo\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIndoor\/Outdoor Use\u003c\/td\u003e\u003ctd\u003eIndoor and Outdoor\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eUnits per Case\u003c\/td\u003e\u003ctd\u003e1 Roll\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSmallest Saleable Unit\u003c\/td\u003e\u003ctd\u003eRoll\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBrand\u003c\/td\u003e\u003ctd\u003e3M Dual Lock\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProduct Type\u003c\/td\u003e\u003ctd\u003eReclosable Fastener\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eApplication\u003c\/td\u003e\u003ctd\u003eInterior Mirror \u0026 Fixture Attachment, Trim \u0026 Molding Attachment, Wall \u0026 Door Panel Attachment\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTensile Strength Advantage\u003c\/td\u003e\u003ctd\u003eUp to 5 times stronger than hook-and-loop fasteners\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSuitable Industries\u003c\/td\u003e\u003ctd\u003eConstruction, Electronics, Furniture, General Industrial, MRO, Medical, Military \u0026 Government, Packaging, Retail, Specialty Vehicles, Transportation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRecommended Applications\u003c\/td\u003e\u003ctd\u003eDoor attachment, flexible solar panels, headliners, access panels, signs, display components, transportation, electronics, medical devices, packaging\u003c\/td\u003e\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\u003cp\u003eOrder 3M Dual Lock Reclosable Fastener SJ3871 Black 2 inch 45 yard at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":45174413721800,"sku":"00051111187982","price":0.0,"currency_code":"IQD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9761\/7864\/files\/5964a505-0820-49ab-bc7a-06f7e1a3f311.webp?v=1786653665","url":"https:\/\/toolmart.me\/en\/products\/3m-dual-lock-reclosable-fastener-sj3871-black-2in-45yd-00051111187982","provider":"TOOLMART","version":"1.0","type":"link"}