Features Double Drive Head: Adopt double drive head design, accept 1/4in drive socket and 1/4in hex screwdriver bit Forward Backward Selector Levers: The forward and backward selector levers are designed for one handed operation, you can easily switch between the 2 swing directions with a single click Rust Resistance: Surface adopt heat treatment and chrome plating to improve durability and rust resistance For Small Space Operations: This miniature ratchet is ideal for nuts and bolts that are difficult to reach, suitable for small space operations Easy to Carry: Mini socket ratchet wrench come with small size, easy to carry, convenient to store Specification: Item Type: Mini Socket Ratchet Wrench Material: Chrome vanadium steel Purpose: Socket ratchet wrench, screw nut and bolts Color: Silver + black Interface Diameter: 1/4in(approx. 6.35mm / 0.3in) Square Head Diameter: 1/4in(approx. 6.35mm / 0.3in) Head Width: Approx. 18mm / 0.71in Hole Depth: Approx. 11mm / 0.43in Number of Teeth: 72 Package List: 1 x Mini Socket Ratchet Wrench Package List 1 x Mini Socket Ratchet Wrench