Wera 8790 HMC Zyklop 1/2'' Socket Features:
Wera 8790 HMC Zyklop 1/2'' Socket Technical Specifications:
Head Size: 7/8''
Overall Length: 37.0mm
Head Outer Diameter: 30.5mm
Base Out Diameter: 26.0mm
Length To Shoulder: 20.0mm