The Silverline Metric Socket is a high-quality hand tool designed for automotive maintenance and repair. This 27mm socket features a 12pt (bi-hex) drive type and a 1/2″ drive size, making it suitable for a wide range of vehicles. The socket is made by Silverline, a trusted brand known for producing durable and reliable tools. With a matt surface finish, this standard socket is a must-have for any garage or workshop, providing a secure grip for easy and efficient tightening and loosening of nuts and bolts.