Engineered from premium Chrome Molybdenum steel, this 3-piece set allows you to reach fasteners in tight, awkward spaces with ease. The ball spring design ensures smooth 360° rotation and even torque distribution, while the manganese phosphate coating provides superior corrosion resistance.

• Reach fasteners in tight corners and confined spaces using power tools
• Ball spring design provides smooth 360° rotation and even torque distribution
• Spring-loaded detent balls securely hold sockets in place during use
• Constructed from premium Chrome Molybdenum steel with proprietary heat treatment for high-torque durability
• Manganese phosphate coating offers superior corrosion resistance compared to black oxide
• Chamfered lead-in design allows for easy socket insertion
• Meets and exceeds ASME B107.110 standards
• Complete 3-piece set includes 1/4 in., 3/8 in., and 1/2 in. drive adapters