Made of sturdy materials, craftsmanship ensures durability and practicality of the impact wrench socket, making it suitable for using in most types of automotive or mechanical equipment. The sleeve head for easy operation in small spaces, offering you great convenience. Features -Color:Black -Material:Steel -Size:5.20X5.20X4.80cm/2.04X2.04X1.89in -Hole diameter: 39-41 mm/ 1.53-1.61 in. -Sturdy Structure: The Impact Socket is made of sturdy materials, ensuring a smooth surface and use for different applications -Great Choice: For disassembly and tightening of bolts and nuts, especially suitable for requiring large torque and narrow space -Fine Detail: The scientific structure of these sockets allows for stable performance and efficient work -Durability: Lightweight and compact, the drive socket is very easy to use and convenient to store -Wide Applications: Suitable for most electric wrench and drill, the impact sleeve socket provides you great convenience Package list: 1 x socket tool