Easy Alignment, Centering Groove Strong, Secure Grip Low Profile Design Integrated Screw and Nail Hang Hole Zip Tie Loops Rubber Teeth SAE and Metric Quick Reference Marks Limited Lifetime Warranty The Track Clip is the ideal solution for quickly connecting USB and M12 with a secure hold to wall angle when installing drop ceiling. The rubber teeth and strong spring will hold the steady once attached to angle. The magnets provide a secure hold to the metal mounting plate, and the centering grove ensures it is vertically aligned. The Track Clip also features hang holes and zip tip loops for attaching to wood, drywall, pipe, and other material. The Track Clip is compatible with all backed by a Limited Lifetime Warranty