Sae 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16.MM 10, 11, 12, 13, 15, 17, 18, 19mm. Air tool accessories impact socket set 38 deep well sae mm combo 18. Molded plastic csae for each set. We are an authorized distributor for michigan industrial tools, and please to offer you this set! If odrered before 4pm est on weekdays, 12 noon on saturdays. However, we valeu our feedback rating. Read what our custmoers have to say recently. I got what i ordered and recieved it in 3 days!