This Stanley 85-piece mechanics tool set (STMT71651) includes a comprehensive selection of 1/4" and 3/8" drive sockets, ratchets, and accessories. Chrome vanadium forged construction delivers torque, strength, and durability for professional and DIY use.

• 85 pieces including sockets, ratchets, extensions, and specialty bits
• 1/4" and 3/8" drive sizes
• Chrome vanadium steel with full-polished chrome finish
• Max-Drive design provides 15% more torque
• Quick-release ratchets with thumb-operated reverse
• 6-point sockets in SAE and metric sizes
• Includes spark plug socket and bit holder
• Durable blow-molded carry case

Meets or exceeds ANSI specifications. Limited lifetime warranty.