Special characteristicsStylish slim ring wrench, enhanced by a slim profile and lighter feelJaw thickness reduced to a minimum to allow access to all spacesTorque values more than doubled compared to the requirements to be met under ISO 1711Improved ergonomics which translates into increased power transmissionTechnical dataSize mm 13x13 L mm 169 A mm 29.1 Diameter: mm 19.6 S1 mm 5.6 S2 mm 8.8 Weight 64 gram