Quantity: 5 pieces Specifications: 105 degree angle Material: zinc aluminum alloy Torque: Torque can reach 35Nm and durable Uses: Suitable for most electric drills and socket wrenches, reaching into tight places they can’t reach, twisting screws and nuts. Features: The corner is 105°, can be rotated left and right, and the screw bit can be screwed manually (with wood screws and the like), it can also be used on electric drills, which is relatively inexpensive in labor but not suitable for operations with large force. It is recommended for woodworking operations. Function: It can be connected to electric drills, cordless electric drills or hand wrenches, expand to narrow spaces where they do not can’t reach, twist screws, nuts. Features: The quick-connect handle is suitable for all electric drills and socket wrenches, and the function head is equipped with a locking device and magnetic to ensure that the socket will not fall off. A standard 1/4 hex bit can be connected Good quality