This DPM Tapes Dual Lock SJ3550 adhesive strip is designed to provide a strong, reliable, and reusable snap-fit fastening solution for a wide range of applications. Using interlocking mushroom-shaped heads, it creates a secure hold with an audible snap when pressed together. The heavy-duty adhesive backing bonds firmly to many surfaces including metal, plastic, glass, and painted materials, making it ideal for mounting, securing, and organising equipment without screws or drilling.