Introducing the Faithfull 300mm Impact Rated Universal Bit Holder, designed specifically for high torque and impact applications. This innovative impact bit holder enhances the durability of impact screwdriver bits, making them more resistant to shock from heavy impacts. The optimised SHOCK ZONE technology absorbs more torque compared to standard bit holders, providing superior performance. Featuring internal dual magnets, this bit holder ensures strong magnetism to fasteners while the auto-locking mechanism allows for convenient one-handed bit release. Compatible with 25mm, 50mm, and double-ended bits, it also accommodates all ANSI, JIS, and DIN standard 1/4-inch hex shanks. Specifications include a length of 300mm and a shank size of 1/4 inch. Upgrade your toolbox with this essential tool for enhanced efficiency and reliability in your projects.