The 3M Dual Lock SJ3550 Heavy Duty Reclosable Fastener offers a durable, removable fastening solution for industrial, commercial, and residential applications. Unlike traditional hook-and-loop fasteners, its interlocking mushroom-shaped stems provide a secure, high-strength connection while allowing repeated opening and closing. Measuring 1 inch wide by 7.5 feet long, this self-mating fastener features a premium acrylic adhesive that bonds to metal, glass, acrylic, polycarbonate, ABS plastics, and painted surfaces. Ideal for mounting panels, signs, electronics, displays, automotive components, office equipment, and home d\u00e9cor.<\/p>\n","protected":false},"excerpt":{"rendered":"
The 3M Dual Lock SJ3550 Heavy Duty Reclosable Fastener is an industrial-strength self-mating mounting system designed to replace screws, bolts, and rivets in a wide range of applications. Featuring interlocking mushroom-shaped stems and a high-performance acrylic adhesive, it delivers a strong, reusable bond for indoor and outdoor use on metal, glass, and many plastics.<\/p>\n","protected":false},"featured_media":197,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[481],"product_cat":[462],"product_tag":[463,464,475,480,457,466,469,458,476,474,468,472,470,473,479,477,478,467,471,465,210],"class_list":["post-494","product","type-product","status-publish","has-post-thumbnail","product_brand-3m","product_cat-reclosable-fasteners","product_tag-3m","product_tag-3m-dual-lock","product_tag-acrylic-adhesive","product_tag-construction-supplies","product_tag-diy-supplies","product_tag-dual-lock-sj3550","product_tag-heavy-duty-fastener","product_tag-home-improvement","product_tag-indoor-mounting","product_tag-industrial-adhesive","product_tag-industrial-fastener","product_tag-interlocking-fastener","product_tag-mounting-strips","product_tag-mushroom-head-fastener","product_tag-office-supplies","product_tag-outdoor-mounting","product_tag-panel-mounting","product_tag-reclosable-fastener","product_tag-self-mating-fastener","product_tag-sj3550","product_tag-workshop-supplies","first","instock","shipping-taxable","product-type-external"],"_links":{"self":[{"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/product\/494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/comments?post=494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/media\/197"}],"wp:attachment":[{"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/media?parent=494"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/product_brand?post=494"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/product_cat?post=494"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/retailtherapy.domaindash.in\/index.php\/wp-json\/wp\/v2\/product_tag?post=494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}