SK 86123 13 Pc. 6 pt. Metric Combination Wrench Set

13 pc. 6 pt: 7-19mm. With wrench roll. SK Tools 6 and 12 pt sockets and wrench box ends feature the SureGrip hex design, which drives the side of the fastener hex, not the corner. This not only provides increased strength, but also makes SK tools effective on partially rounded fasteners.