Grip-Rite® NAIL 50# BOX 50 lb Box 6" 60D Bright Common Nails. Featured as the “glue” that holds your project together, SGW nails are designed with turf installation in mind. With various size options to provide the best solution for any project, our non-galvanized nails will expand over time to further secure your turf. No matter the size of the project, we have the highest quality products designed to support any type of synthetic turf installation from beginning to completion