Features: brand new and high quality The hexagonal for head can be used as an auxiliary tool. Easy to carry, it can be operated freely in a small space. Non-slip streaks, it is not easy to slip. Professional welding, it is not easy to break. 1/2 square joint, marble design, convenient to lock the main sleeve. Suitable for construction machinery and equipment, auto repair, home appliance installation and maintenance and other related fields. Specifications: Material: for CR-V Steel Size: 320x200mm/ 12.59x7.87 in Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Socket Wrench The hexagonal for head can be used as an auxiliary tool. Easy to carry, it can be operated freely in a small space. Non-slip streaks, it is not easy to slip. Professional welding, it is not easy to break. 1/2 square joint, marble design, convenient to lock the main sleeve.