Features Narrow Space Operation: Perfect for working in tight spaces, this flat ratchet screwdriver offers easy operation, enhancing efficiency and maneuverability. High-Quality Material: Made of chrome vanadium steel with overall heat treatment, ensuring high hardness, large torsion, and good toughness, providing durability and reliability. Dual Adjustment Capability: The high-density ratchet screwdriver allows for 2-way adjustment, enabling fast rotation and improved work efficiency, saving time and effort. Convenient Storage: The handle features a storage function for 2 screwdriver bits, offering convenience and practicality during use. Exquisite Design: The keyhole design on the tail makes carrying easier, adding a touch of consideration to the user experience. Item Type: Ratchet Wrench Bit Set Material: Chrome vanadium steel, S2 alloy steel Function: Tighten screw Wrench Length: Approx. 103mm / 4.1in Wrench Width: Approx. 19mm / 0.7in Wrench Thickness: Approx. 9mm / 0.4in Screwdriver Bit Specification: 1/4in 1 x Wrench 1 x Extension Socket 9 x Bits 1 x Storage Holder Package List 1 x Wrench 1 x Extension Socket 9 x Bits 1 x Storage Holder