General Description This set of 10 magnetic bit holders is designed to facilitate access to hard-to-reach screws. Made of carbon steel and CRV (carbon reinforced vinyl), these tools are ideal for use with electric and pneumatic screwdrivers. Their surface is phosphated to prevent rust, ensuring increased durability. Each bit holder is 60 mm long and weighs 195 g, making them practical for use in various fields such as automotive, DIY, and home improvement. Technical Specifications Quantity: 10 pieces Material: Carbon steel + CRV Length: 60 mm Hex size: 1/4\" (6.35 mm) Weight: 195 g/set Compatibility and Accessories Suitable for 1/4\" hex drills and bits Can be used with electric and pneumatic screwdrivers Compatible with various extended screwdriver bits Usage The magnetic bit holders are perfect for extending the reach of power tool bits and bits, making it easier to access screws in tight spaces. Thanks to their powerful magnets, they securely hold the parts, making them easy and efficient to use.