{"product_id":"3m-dual-lock-reclosable-fastener-sj3540-black-3-4-inch-50-yard-00051115255939","title":"3M Dual Lock Reclosable Fastener SJ3540 Black 3\/4 inch","description":"\u003cp\u003eShop 3M Dual Lock Reclosable Fastener SJ3540 Black 3\/4 inch 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 Black reclosable fastener with 250 stem density mushroom heads, 3\/4 inch x 50 yard roll, provides 5X tensile strength of hook-and-loop, bonds to multiple substrates including plastics, 1000 closure cycles, maximum temperature 120°F.\n \u003c\/div\u003e\n \n \u003c!-- Long description --\u003e\n \u003cdiv class=\"product-description\"\u003e\n 3M™ Dual Lock™ Reclosable Fastener SJ3540 is the easy and clear alternative to traditional fastening methods such as screws, nuts, or bolts. This innovative product features black interlocking mushroom-shaped heads with 250 stem density per square inch, providing up to 5X the tensile strength of typical hook-and-loop products. The fastener is designed to deliver a durable, reclosable fastening solution that can be opened and closed multiple times without losing its holding strength. Each roll measures 3\/4 inch wide by 50 yards long, with 2 rolls per case, making it ideal for industrial and occupational applications.\n \n The product utilizes a synthetic rubber-based adhesive with a black polyethylene foam tape backing, protected by a removable film liner. This pressure-sensitive adhesive features quick stick capability and short dwell time, allowing for rapid installation without the need for drilling, screwing, or sewing tools. The fastener mates with Type 170, Type 250, or Type 400 stem densities to provide different strength combinations based on specific application requirements. With an engaged thickness of 226 mils (5.8mm) and maximum operating temperature of 120°F (49°C), this product is best suited for indoor use across various industries including construction, electronics, furniture, medical devices, and transportation.\n \n The 3M Dual Lock Reclosable Fastener SJ3540 provides exceptional design flexibility, allowing for positioning of parts before being snapped together with an audible snap that verifies closure. The fastener can withstand up to 1,000 closure cycles, maintaining its strength throughout multiple attachments and detachments. This lightweight alternative to metal fasteners remains hidden beneath surfaces and does not interfere with material integrity, providing both aesthetic improvements and practical functionality for access panels, interior signage, decorative trim, office partitions, and product identification applications.\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\"\u003eBlack interlocking mushroom-shaped heads with 250 stem density per square inch for exceptional holding strength\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eProvides up to 5X the tensile strength compared to typical hook-and-loop fastening products\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eReclosable design allows opening and closing multiple times maintaining strength through 1000 closure cycles\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eSynthetic rubber-based adhesive with quick stick and short dwell time for rapid installation\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eAudible snap verification upon closure and secure engagement between mating pieces\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eCompatible with Type 170, Type 250, and Type 400 stem densities for customizable strength combinations\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eNo drilling, screwing, or sewing tools required - tool-free installation\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eBonds well to variety of substrates including low surface energy plastics like polyethylene and polypropylene\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eRemovable film liner protection with black polyethylene foam backing\u003c\/li\u003e\u003cli class=\"feature-item\"\u003eMaximum operating temperature of 120°F (49°C) with good temperature resistance\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 Number\u003c\/td\u003e\u003ctd\u003eSJ3540\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePart Number\u003c\/td\u003e\u003ctd\u003eSJ3540\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e3M ID\u003c\/td\u003e\u003ctd\u003e7100016686\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eUPC Code\u003c\/td\u003e\u003ctd\u003e00051115255939\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\u003e0.75 inches\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOverall Width (Metric)\u003c\/td\u003e\u003ctd\u003e19.05 millimeters\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOverall Length (Imperial)\u003c\/td\u003e\u003ctd\u003e50 yards\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOverall Length (Metric)\u003c\/td\u003e\u003ctd\u003e45.72 meters\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 Color\u003c\/td\u003e\u003ctd\u003eBlack\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStem Density\u003c\/td\u003e\u003ctd\u003e250 stems per square inch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEngaged Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e226 mils\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eEngaged Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e5.8 millimeters\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBacking Material\u003c\/td\u003e\u003ctd\u003ePolyolefin\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner\u003c\/td\u003e\u003ctd\u003eWhite Polyolefin\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Thickness (Imperial)\u003c\/td\u003e\u003ctd\u003e5 mils\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePrimary Liner Thickness (Metric)\u003c\/td\u003e\u003ctd\u003e0.13 millimeters\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAdhesive Type\u003c\/td\u003e\u003ctd\u003eSynthetic rubber-based pressure sensitive\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum Operating Temperature (Fahrenheit)\u003c\/td\u003e\u003ctd\u003e120°F\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum Operating Temperature (Celsius)\u003c\/td\u003e\u003ctd\u003e49°C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eClosure Life\u003c\/td\u003e\u003ctd\u003e1000 cycles\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\u003c\/td\u003e\u003ctd\u003eIndoor\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eUnits per Case\u003c\/td\u003e\u003ctd\u003e2 rolls\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\u003eCompatible Types\u003c\/td\u003e\u003ctd\u003eType 170, Type 250, Type 400 stem densities\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRecommended Applications\u003c\/td\u003e\u003ctd\u003eAccess panels, Interior signage, Decorative trim, Office partitions, Product IDs\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIndustries\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\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\u003cp\u003eOrder 3M Dual Lock Reclosable Fastener SJ3540 Black 3\/4 inch 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":45174407168200,"sku":"00051115255939","price":0.0,"currency_code":"IQD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9761\/7864\/files\/imgi_13_3m-dual-lock-reclosable-fastener.webp?v=1787356525","url":"https:\/\/toolmart.me\/en\/products\/3m-dual-lock-reclosable-fastener-sj3540-black-3-4-inch-50-yard-00051115255939","provider":"TOOLMART","version":"1.0","type":"link"}