43 Pcs Impact Socket Set 1/2 Inch Ase Standard 19pcs Deep 6-point Extension Bar Rugged Construction 6-Point Hex Socket Design Easy-to-Read Size Markings 38 Sockets Included Sturdy Storage Case Wide Application Deep Sockets: 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 26mm, 27mm, 30mm.,Extension Bar: 3'', 5'', 10'', 15'',Material: CR-V,Drive Size: 1/2 inches,Standard Sockets: 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 26mm, 27mm, 30mm.