3M™ Dual Lock™ Reclosable Fastener SJ3248 is a black, polypropylene reclosable fastener with extended edges on either side. This rectangular part has 250 stems per square inch and slides into a formed or molded retaining bracket for easy installation. It can be paired with other stem densities for varying levels of strength. Stems offer more strength than hook and loop closures yet easily peel apart.
3M™ Dual Lock™ Reclosable Fastener SJ3248 is a black, polypropylene reclosable fastener with a 25.4 mm x 28 mm, slide-in, rectangular base with extended sides and has a stem density of 250 stems per square inch. This product overcomes the often difficult alignment and installation problems of screws and hidden fasteners, offering simple installation with no additional tools required. 3M™ Dual Lock™ Reclosable Fasteners are positive-locking, blind fasteners designed for attaching automotive trim components. The products feature mushroom-shaped polyolefin stems that snap together, forming a high tensile closure. Dual Lock™ fasteners are used primarily to secure rigid and semi-rigid surfaces such as trim or door panels, instrument panel bezels, headliners, and other automotive interior and exterior trim.