VELCRO Alfa-Lok Fasteners - Fasteners feature a super-strong holding power that can support up to 15 lb. to offer a semi-permanent way to mount infrequently moved items. Omnidirectional design makes it easy to mount cameras, lights, sensors, various accessories and more indoors or out. Water-resistant, UV-resistant fasteners can be secured onto a broad range of surfaces without any tools required. High-strength adhesive provides a secure hold even in extreme conditions and temperatures.