Features: 2 in 1 drill chuck key wrench multi-function hand drill key chuck drill ratchet spanner wrench tool accessories Made of number 45 steel, it has high durability. Used to control the tightness of electric drill clamping tools. It can be used in hammering or drilling mode, very durable and comfortable to hold. Suitable for most electric drills and electric tools, easier to operate. Specifications: Size: approx 15x5cm/ 5.9x1.97in Material: 45 Steel, Plastic, Rubber Wrench shape: Double Ended Wrench Handle type: Straight Handle Weight: 86 (g) Package Includes: 1 PC x Wrench note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.