Performance Tool 8 Pc 3/8" Sae Imp Skt Set Shallow

3/8-inch impact socket set. made from drop forged chrome vanadium steel for strength and durability. rounded corners for a tighter grip. large size laser etching for easy identification. lifetime warranty. sae shallow socket sets include: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", and 3/4", sockets. sae deep socket sets include: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16#34;, 3/4", and 13/16", sockets. metric shallow socket sets include: 8 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 17 mm, 19 mm. metric deep socket sets include: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 16 mm, 17 mm, 19 mm.