🔧 Elevate Your Tool Game with DEWALT! Designed with O-ring and retaining pin compatibility for enhanced job-site safety. Weighing only 1.7 ounces and measuring 2 x 1 x 1 inches, this adapter is easy to carry and store. The oil-rubbed black oxide coating protects against rust and wear, keeping your tools in top shape. Crafted from heat-treated CR-440 steel, this adapter is built to withstand the toughest job sites. Laser etched markings ensure you can quickly identify sizes, even in low-light conditions. Heat treated CR-440 steel Laser etched markings O-ring compatible The DEWALT 1/2" Drive Adapter transforms your toolset with its robust heat-treated CR-440 steel construction, ensuring durability and strength. Featuring laser etched markings for easy identification and compatibility with O-rings and retaining pins, this adapter prioritizes safety and efficiency. Its oil-rubbed black oxide finish offers superior corrosion resistance, making it a must-have for any professional or DIY enthusiast.