Features: Engineered with a multifunctional integrated design, this versatile hexagonal screwdriver set delivers 3.5Nm torques for effortless tightening/loosening while featuring 180° rotation and hidden bit storage in its compact handle. The innovative ratcheting mechanism with a fast release button enables smooth directional switching in tight spaces, complemented by ergonomic anti slip grip and integrated bit organizers for fast accessory access. Designed for both professional technicians demanding precise tools and DIYer enthusiasts seeking reliabled home maintenance solution, this screwdriver replaces multiple conventional tools. Optimized for electronics repair in confined areas, furniture assembly projects, and emergencies fixes during travel, with 12 interchangeable bits adapts seamlessly. Built to withstand heavy duty use, the heat treated steel components demonstrate the wear resistance of standard screwdrivers, ensuring long term reliability for workshop tasks and household toolkits. Specifications: Maximumly torques: 3.5Nm Cutter length: 70mm Interfaces specifications: 1/4" Size: 190x30x35mm/7.48x1.18x1.37inch Color:Yellow/Red/Green Single weight: 274g Special design: Invisible storage, easy to carry Package Includes: 1pcs Hexagonal Screwdriver note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.