The Spring Lock Top, also known as Wiggle Wire, is a simple, inexpensive way to secure poly film and shade cloth coverings to a structure. The Spring Lock Top comes in the standard coated option. The benefits of the coated wire is that it tends to last longer and is less harsh against the fabric or film.
For correct installation, the Spring Lock Top must fit into the Spring Lock Base.
Click here for tips and diagram on Poly Film Installation.