• Forged sockets made from high-grade chrome vanadium steel
• Hex bits are made from premium S2 steel providing maximum strength
• Products meeting US Federal Government specifications GGG-W-641E and Canadian Government specifications CDA39-GP-12b and ANSI specifications
• Warning: Do not use chrome sockets on impact wrenches
• 3/8" drive (2" overall length) SAE hex sockets and bits:
• 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in
• With a socket holder