DeWalt DWMT74223 1/2" Drive Impact Socket SetHighlights : 1 2" Drive 6 Point Sae Metric These deep sockets are designed for intense use, like loosening those hard to reach bolts or tightening deep set lug nuts with an impact wrench. 44 Pieces Set includes: (2) 1 2" deep impact socket (2) 9 16" deep impact socket (2) 5 8" deep impact socket 11 16" deep impact socket (2) 3 4" deep impact socket (2) 7 8" deep impact socket (2) 15 16" deep impact socket (2) 1" deep impact socket 12MM deep impact