3M(TM) Dual Lock(TM) Reclosable Fasteners SJ3550 and SJ3551 are used to attach the headliner to the roof on the interior of automobiles.
Improved Appearance - fastener is hidden from view, providing a clean, uncluttered look. No screw holes or screw heads to cover on headliner.
Fast and Easy to Use - after removing adhesive strip and adhering fastener to headliner and brace, position the headliner where you want it to be and simply "snap" into place.
Recloseable - long lasting recloseability provides easy removal and replacement of headliner when being fastened.
Reduces Weight - 3M Dual Lock Fasteners are light weight.
