3M™ Dual Lock™ Reclosable Fastener SJ3751 is a black, polypropylene reclosable fastener roll good with pressure-sensitive adhesive. This fastener is available in a number of widths and has a stem density of 400 stems per square inch.
3M™ Dual Lock™ Reclosable Fastener SJ3751 overcomes the often difficult alignment and installation problems of screws and hidden fasteners, offering simple installation without requiring special tools for installation. 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.