The hex key from Toolcraft is a precise and robust tool specifically designed for use with hexagon socket screws. It complies with the EN standard DIN 911 and is made from high-quality, heat-treated steel, ensuring high durability and resilience. With a size of 5 mm, this L-shaped screwdriver is ideal for a variety of applications in mechanics and craftsmanship. The galvanically zinc-plated surface protects the tool from corrosion and provides an appealing appearance. The package includes 100 pieces, making it a practical choice for workshops and industrial applications. The hex key offers a precise fit and allows for effective tightening and loosening of screws, making it an indispensable tool for professionals and DIY enthusiasts.