Features Universal Compatibility: This 3/8-inch impact wrench anvil is engineered for universal standard interface impact wrenches, ensuring seamless compatibility with a wide range of tools. It is specifically designed to fit Ingersoll Rand IR2112 & IR2115 Series 3/8" Impact Wrenches and replaces part numbers 2115-A626/IRT2115-A626, making it a perfect OEM replacement or upgrade. Durable Construction: Crafted from high-strength alloy steel, this anvil undergoes advanced heat treatment and surface hardening processes, delivering exceptional durability and resistance to wear. Built to withstand heavy-duty use, it ensures reliable performance in the toughest working conditions. .