Impact Sockets Set 1/2 Inches 19 Pcs, 3/8'' To 1-1/2'' Sae 6-point Extension Bar Rugged Construction 6-Point Hex Socket Design Easy-to-Read Size Markings 19 Sockets Included Sturdy Storage Case Wide Application Impact Sockets Set: 19 Pieces,Material: CR-V,Drive Size: 1/2 inches