-Drop Forged Carbon Steel Sockets
-Heat Treated and Chrome Plated Shafts and Sockets
-Size Range Covers Most Commonly Found Nuts
-Color Coded Handles for Easy Size Selection
-Contains 7pc Nut Drivers: 3/16", 1/4", 5/16", 11/32", 3/8", 7/16", 1/2"
-Lifetime Warranty