Slogging (striking) 12-point box-end wrench 30 mm, 3/4″ drive (2872SZ-30, HAZET)
A HAZET slogging (striking) 12-point box-end wrench 30 mm with a 3/4″ (20 mm) square drive and two striking faces – for loosening seized or heavily tightened nuts by hammer blows.