Engineered from heavy-duty chrome vanadium steel, this 21-piece socket set provides the strength and durability required for demanding professional tasks. The set features a best-drive design for superior torque and includes an ergonomic ratchet and extension bar for increased reach in tight spaces. Everything is organized in a durable blow mold case to ensure easy transportation and protection against corrosion.

• Comprehensive 21-piece set featuring 12 standard metric sockets (10mm to 24mm) and 2 deep sockets (17mm and 19mm)
• Includes two 1/2 in. spark plug sockets (16mm and 21mm) for specialized automotive tasks
• High-performance 10 in. ergonomic ratchet handle and 10 in. extension bar for maximum leverage and reach
• Constructed from hardened and tempered chrome vanadium steel with a polished chrome finish for long-lasting durability
• Advanced best drive design provides enhanced torque to prevent fastener rounding
• Includes a 3-way adapter (1/2 in. M x 3/8 in. F) and a universal joint for versatile applications
• Organized in a heavy-duty blow mold case to prevent tool loss and protect against corrosion