Product Description Impact Socket, Drive Size 1 In., Number of Points 6, Socket Depth Deep, Metric, Size 46mm, Overall Length 4-1/8 In., Finish Black Oxide, Material Hot Forged Alloy Steel, Drive Type Square, Output Type Hex, Standards ASME B107.110 From the Manufacturer Own the best in sockets with this 1-Inch drive 6 point deep metric impact socket, 46mm. Impact tools save time and handle high torques with less effort and more safety. Wright 6 point sockets use the patented Wright drive design for greater strength and longer life. Wright impact sockets are always black, not only to distinguish them from hand sockets, which are usually plated, but also to avoid the chipping which could occur when a plated socket is subjected to thousands of cycles of very high loads. Each Wright impact socket is designed for its drive size because the drive size limits the torque that may be applied.