10 PACK OF HEX SCREWDRIVERS - In the Following Sizes 0.9mm 1.27mm 1.3mm 1.5mm 2.0mm 2.5mm 3.0mm, 4.0mm, 5.0mm, & 6mm HEX MAGNETIC TIPPED & SOFT ERGONOMIC HANDLE - All of the Tips are Magnetized, the Screwdriver Shaft is Made from Chrome Vanadium Steel (CR-V), and the Handles Are Made from a Soft Ergonomic Material That's Also Easily Graspable in All Environments! EASY TO READ SIZE MARKINGS - Each Hex Screwdriver Has It's Size Etched Right On the Handle For Quick and Simple Identification HEX KEY SCREWDRIVERS ARE PERFECT FOR SO MANY USES - Hex Head / Allen Key Screwdrivers Are Perfect for RC Cars, Trucks, Helicopters, Planes, Drones, and Quadcopters. They're Also the Perfect Replacement to Your Common Allen Wrench NARWHAL GUARANTEE - We strive to source high quality products and if you're ever unsatisfied please reach out to us, our USA Based Customer Service is here to help! Hex Allen Wrench Screwdriver Set (10 Pack in Precision & Standard Metric Sizes 0.9mm 1.27mm 1.3mm 1.5mm 2.0mm 2.5mm 3.0mm, 4.0mm, 5.0mm, & 6mm) - Perfect for RC Cars, Quadcopters, Helicopters, & More!