The 3 pc Gardner Bender LNW Locknut Wrench Kit includes sizes 1/2, 3/4, and 1". This kit is brand new and made by Gardner Bender, known for quality electrical tools. The locknut wrenches are designed for electrical work and are crafted in Taiwan, ensuring a durable and reliable product for your toolbox. Ideal for professionals and DIY enthusiasts alike, this kit is a essential addition for any electrical project.