This Wera 8790 HMC Zyklop socket is sized at 1 1/8" with a 1/2" drive, designed for larger imperial hexagon fasteners in demanding industrial, structural, and automotive applications. The knurled lower end ensures a secure, slip-resistant grip even in oily conditions, and the ball stop groove keeps the fastener firmly engaged. Wera's 'Take it easy' colour-coding by size simplifies socket selection and keeps your workflow efficient. Features and Benefits: • Suitable for manual and power tool operations (non-impact) • Knurled lower end for slip-proof grip • Ball stop groove for fastener retention • Colour coding by size for quick identification • Matt chrome-plated chrome-vanadium steel Contents: 8790 HMC Zyklop socket with 1/2" drive, 1 1/8" x 40 mm Specifications: • Configuration: 1/2" • Size: 1" 1/8"