The Stanley 201-piece mechanics tool set (STMT71654) is a comprehensive collection featuring 1/4", 3/8", and 1/2" drive tools. Chrome vanadium forged construction with high-polish nickel chrome finish delivers professional-grade performance and durability.

• 201 pieces with 145 sockets in SAE and metric
• 1/4", 3/8", and 1/2" drive pear head quick-release ratchets
• Chrome vanadium steel construction
• Max-Drive design provides 15% more torque and reduces fastener wear
• 6-point regular and deep sockets
• 8 combination wrenches (SAE: 3/8"-9/16", Metric: 8-12mm)
• 28 hex keys, 12 nut bits, and 55 specialty bits
• Ergonomic ratchet handles with thumb-operated reverse
• Durable blow-molded carry case

Meets or exceeds ANSI specifications. Limited lifetime warranty.