The drop-in lite panel mount block is made of nylon and can be used to mount a panel flush with a profile edge or on the profile surface. It has a molded extension that acts as a T-slot stud and drops into the profile, perfect for instances where profile ends are captivated. The block is a cost-effective option that increases stability of the mounted panel while also reducing vibration. The drop-in lite panel mount block is easy to use and simplifies the process of adding or removing plastic panels.