SK Hand Tool Corp.'s line of Ergonomic Tri-Molded Screwdrivers and Sets are designed to provide convenience, comfort and power in one tool. Color-coding on the top of the handles allows for fast identification, and permanent laser etching on the blade indicates code, symbol and dimension. A hang hole allows for easy storage, and the ergonomic handle provides maximum power in all turning modes. The handles also feature three different performance-enhancing materials.