12 Point OGV ring wrench offset by 70 degrees for better access to recessed nuts. OGV profile maximises the contact surface with the nut. Forged in chrome Vanadium steel with a high chrome finish. Specifications • Size: 16 & 17mm • Length: 246mm • Weight: 193g • ISO 691 • ISO 1711-1 • ISO 3318 • ISO 10104 • DIN 838 Features and Benefits • Both ends are offset by 70 degrees for improved access to recessed nuts • 12 point ring • High chrome finish Contents 16 x 17mm Ring Spanner