✅ NEVER LOSE A KEY AGAIN - Smart Keyring Design All 10 hex keys securely snap onto the rust-proof steel ring, preventing loss in your toolbox or pocket. No more searching for missing tools! ✅ BUILT TO LAST - Premium Chrome Vanadium Steel Heat-treated Cr-V construction withstands 2X more torque vs. cheap alloys. Nickel-plated finish resists rust & corrosion, even in humid garages or outdoor use. ✅ FITS 95% OF DIY JOBS - Complete Metric Sizes From tiny 1.5mm electronics screws to heavy 10mm bike/auto bolts. Includes rare 3.5mm size (missing in most sets!) for furniture, motorcycles & specialty repairs. ✅ ERGONOMIC GRIP & MAX TORQUE - L-Shape Physics The optimized 90° bend generates 40% more leverage vs. straight keys. Flat-head tips grip deep-set screws without stripping, even in tight spaces. ✅ POCKET-SIZED PROFESSIONAL KIT Ultra-light (4.9oz) yet industrial-strength. Hang it with keys or stash in a glove box. Fix bikes, assemble furniture, repair toys/tools ANYWHERE. This comprehensive 10-piece hex key set features precisely crafted tools ranging from 1.5mm to 10mm, perfect for various maintenance and repair tasks. Made from premium Cr-V steel with a nickel-plated finish, these L-shaped hex wrenches offer superior durability and resistance to rust. The innovative keyring design keeps all tools organized and readily accessible, preventing loss during use. Each wrench features a long arm and short arm configuration for versatile access to fasteners in different situations. The set includes popular sizes: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 8mm, and 10mm. These tools are ideal for bicycle maintenance, furniture assembly, automotive work, and general repairs. The flat-head design provides maximum contact surface for improved torque application, while the 90-degree bend allows for effective leverage in tight spaces. The compact and lightweight design makes this set perfect for both professional mechanics and DIY enthusiasts who need reliable tools for various applications.