Expert by Facom 3/8" Square Drive Deep Hexagon Socket Metric

The Expert by Facom 3/8" Drive Deep Hexagon Socket in 18mm is a versatile size well suited to a broad range of automotive and general engineering fasteners. Its deep profile enables reliable engagement with long bolt threads and fasteners set below flush surfaces, where a standard socket would fall short. Made from chrome vanadium steel with a high chrome finish, this socket delivers the durability and corrosion resistance required for professional daily use. The OGV® Profile technology ensures torque is applied to the sides of the nut rather than its corners, helping to preserve fastener condition even under repeated or high-torque applications.