XtremepowerUS 52pc SAE & Metric Sockets Set 1/4", 3/8" & 1/2" w/ Ratchet SAE 1/4" Socket: 5/32", 3/16", 1/4", 7/32", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" Metric 1/4" Socket: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm 3PC 3/8" Sockets 1/2", 7/16", 9/16"; 3PC 3/8" Sockets 11, 12, 13mm; 5PC Bits SL5, 7mm, PH1, 2, 3 4PC 1/2" Sockets 5/8", 11/16", 3/4", 13/16" More Information On Product Description