1/2 Drive Pneumatic Air ImpactDeepWell socket set !!TWO SETS- SAE and metric deep well sockets with storage cases. 24 pcs total!You are looking onTWO ½ square drive impact deepwell socket sets. These sets normally sell for over $50+tax+shipping when purchased separately !!! Standard SAE set is:· 11-pc. 1/2 Dr. Sockets (SAE): 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1· Molded Plastic CaseMetric set is:· 11-pc. 1/2 Dr. Sockets (Metric): 10, 11, 12, 13, 15, 17, 18, 19, 21, 22, 24mm· Molded Plastic CaseSpecs:Drop Forged, Heat Treated Carbon Steel ConstructionOpti-Drive Socket Design Contacts Only Flat Surfaces of Fastener Head to Eliminate Rounding Off Corners6-Point Socket End with Beveled Nose to Help Guide Socket Onto FastenerDurable Black Oxide Finish Resists CorrosionHole on Socket Locks on to Drive Tang, Keeps Socket from Slipping Off or Sticking to FastenerThis item has a 30-Day money back or exchange through us, and a Limited Lifetime Warranty through Michigan Industrial Tools!Shipping is via Priority Mail (1-3 Days) to anywhere in the US!