The HT 3/8 DR DEEP SKT 18MM METRIC 6PT by Horizon Tool Inc. is a high-quality deep socket designed for professional mechanics and DIY enthusiasts. This 18mm socket features a 3/8-inch drive and a 6-point design, providing a secure grip on fasteners to prevent rounding. Crafted from durable materials, it is built to withstand high torque applications and resist wear over time. The deep design allows for easy access to recessed fasteners, making it ideal for automotive and machinery repairs. This socket meets industry standards for quality and performance, ensuring reliability in every use. Enhance your tool collection with this essential deep socket.