20-Piece 3/8 Inch Drive Extra Long Allen Hex Bit Socket Set, SAE (1/8"-7/16”) and Metric (3mm-12mm), CR-V & S2 Alloy Steel, Enhanced Storage Case$$Tools & Hardware Other

20-Piece 3/8"Dr. Extra Long Allen Hex Bit Socket Set: SAE:1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8", 7/16"; Metric: 3mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm Made with durable S2 steel and sockets have CR-V Steel material with blackened manganese phosphate finish that offer exceptional strength and resistance to wear, longevity and a reliable performance over time. Extra-long design allow bit to reach deep into especially narrow, recessed areas. It is easy to Insert smoothly with precision chamfered bit ends. The storage case has printed size and all drive tools have size markings on sockets for easy identification. Convenient for getting suitable size accessories, saving time and effort. All TecoTek Tools meet or exceed ANSI performance standards. It comes with 1 year quality guarantee. Abundant variety of sizes make repairs easy on any car, bike or motorcycle, and perform industrial work for machinery.