Instantly expand the versatility of your impact drivers with this premium 4-piece adapter and reducer set. Forged from heat-treated Chrome Molybdenum steel and coated in military-grade manganese phosphate, these tools provide superior torque capacity and corrosion resistance.

• Extends the capabilities of powered impact drivers by allowing the use of various socket drive sizes.
• Constructed from premium Chrome Molybdenum steel with proprietary heat treatment for high-torque durability.
• Features a manganese phosphate coating for superior corrosion resistance compared to standard black oxide.
• Includes a spring-loaded ball detent to ensure sockets remain securely in place during use.
• Designed with a chamfered lead-in for quick and easy socket insertion.
• Meets and exceeds ASME B107.110 standards for professional-grade reliability.
• Complete 4-piece set includes: 1/4 to 3/8 in. adapter, 3/8 to 1/4 in. reducer, 3/8 to 1/2 in. adapter, and 1/2 to 3/8 in. reducer.