The PROTO® Hex Key 3/16 Round Head is a precision tool designed for ease of use and durability. This hex key is crafted from high-quality materials, ensuring it can withstand rigorous use in various applications. The 3/16" size is perfect for a range of fasteners, making it a versatile addition to any toolbox. Its round head design allows for easy access in tight spaces, while the ergonomic grip provides comfort during use. This hex key meets ANSI standards, making it a reliable choice for both professionals and DIY enthusiasts.
