The Wera 8790 HMB Zyklop 3/8″ Drive Hexagon Socket is available here in a 5/16″ socket size, a popular choice for general mechanical and engineering applications involving external hexagon screws and bolts in this common imperial size. Compliant with ISO 2725 part 3, this socket is designed for use in both manual and power tool (non-impact) operations, making it a versatile addition to any professional toolkit. The knurled lower end offers a confident, slip-proof grip even when hands are oily, while the ball stop groove ensures the socket remains securely attached to the drive throughout use. Wera’s ‘Take it easy’ colour-coding system allows you to pick out this socket instantly from a set, keeping your workflow efficient and frustration-free. Features and Benefits: • For manual and power tool operations (non-impact) • Knurled lower end for slip-proof grip with oily hands • Ball stop groove for secure drive retention • ‘Take it easy’ colour coding for rapid size identification • For use on external hexagon screws and bolts • Matt chrome-plated chrome-vanadium steel Contents: 8790 HMB Zyklop 3/8″ socket, 5/16″ x 29 mm Specifications: • Configuration: 3/8″ • Size: 5/16″