Thumb Score: +20

Amazon [amazon.com] has DEWALT DW2290 3/4-Inch IMPACT READY Deep Socket for 3/8-Inch Drive for $7.02. Shipping is free w/ Prime or on $35+.

Product Description from Amazon:[list][*]Recessed corners distributes torque across flats – promoting life[*]Thinner than wrench sockets for tough to access areas[*]Large laser etched markings – easily identifiable[*]Provides the impact driver user with a socket solution