Performance Tool W38914 23 piece 3/8 inch Drive MET Socket Set, designed to reduce fastener rounding are the socket openings.
For strength and durability, chrome vanadium alloy steel construction is used, and the polished nickel chrome plated finish resists corrosion.
The set includes: 7 standard sockets, 7 deep sockets, 2 spark plug sockets, a universal joint, a 3/8 inch drive quick release teardrop ratchet, and 3 and 6 inch extensions.
The 6-point standard socket sizes are: 10, 11, 13, 14, 15, 16, 17, and 19mm.
The 6-point deep socket sizes are: 10, 11, 12, 13, 14, 15, 16, 17, and 19mm.
The spark plug socket sizes are: 16 and 21mm.
