Specification: Solid New Surface Treatment: Black Phosphating, Laser Marking Material: 42CR-MO Stainless Steel Color: Black Size: 3/4" (Female) to 1/2" (Male) Hardness: (HRC) 40 ± 2 Quantity: 1 Pieces Weight (Approx.): 202g 3/4" (Female) to 1/2" (Male) Inch Adapter, allows you to use a 3/4" impact tool or rachet on 1/2" sockets. Made of premium chrome vanadium steel, each piece undergoes a precise heat treatment process, quenching, and strengthening it for use with impact wrenches and drivers. Pressure ball for a snug fit to the tool. Suitable for use with pneumatic, electric impact wrenches and ratchets. Package Included: 1 x Reducer Impact AdapterCaution: Please allow slight deviation due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Payments1. We accept Alipay, West Union, TT. All major credit cards are accepted through a secure payment processor escrow.2. Payment must be made within 3 days of placing the order.3. If you are unable to check out immediately after the listing ends, please wait a few minutes and try again, payments must be completed within 3 days. Shipping1.