For the most comprehensive selection of screws, look for Grip-Rite Fasteners, the most popular brand of fasteners in America. No matter what the project or what size the job, Grip-Rite Fasteners has the optimal fastening solution, available nationwide from a variety of dealers and retail establishments. There are many sizes and styles of screws available. As construction materials and techniques evolve, fastener design keeps pace with the changing technology. Fastener needs vary from project to project and the safety and life expectancy of the project can be extended or compromised based upon the fastener used. Fasteners have been designed to meet the special needs of projects and in many cases are known by the application for which they are intended.