Engineered for industrial-grade performance, this Crescent mechanic's tool set features durable Crestoloy alloy steel construction for maximum reliability. The 72-tooth ratchet and Surface Drive technology work together to provide precision and prevent fastener rounding in demanding environments.

• High-precision 72-tooth ratchet requires only a 5-degree swing for tight spaces
• Large quick-release button ensures easy and efficient tool operation
• Surface Drive technology virtually eliminates fastener rounding for better grip
• Constructed from premium chrome alloy steel for industrial durability
• Nickel chrome plated with a mirror finish for long-lasting rust and wear resistance
• Complete 12-piece SAE set includes one 1/2 in. drive ratchet, one 3 in. extension, and ten sockets (7/16 in. to 1 in.)