The PB E6 704 CN PrecisionBit set is a premium tool solution for hexagon socket and Torx screws, featuring 10 high-quality bits in an innovative BitBlock. This versatile set combines Swiss engineering excellence with environmental responsibility. The bits, crafted from durable special tool steel with a protective plasma coating, offer an optimal balance of hardness and longevity. Each bit features a precise, true-to-size tip for perfect fit in screw heads, while the E 6.3 (1/4") shape ensures compatibility with socket F 6.3 and conforms to DIN ISO 1173. The eco-friendly BitBlock is made from 100% recycled #tide ocean material, showcasing PB Swiss Tools' commitment to sustainability. Color-coded bits allow for quick identification, and the easy-release design lets you simply press the sides to pop out the desired bit. The set includes Hex 2.5, 3, 4, 5, 6 mm and Torx T10, T15, T20, T25, T30, making it an indispensable addition to any toolkit for professionals and DIY enthusiasts alike