2017 Supersport 939 939cc

76-79 Z B / C / D / F1 650cc

Choose size and finish

Made from chrome-plated steel with an offset design and short mount strip

5" end rise x 31" wide x 14" center x 14

wera joker open box end wrench set metric sizes 2OM 2017 Supersport 939 939ccMetric 6003 series Joker open end box end wrenches. The open end is designed as an angled open box end, combining the best of both systems. The direct access of an open end is a clear advantage but by reversing the open end head a total of just 7. 5 of pivoting angle is required to work on a nut or bolt. This offers better access in limited spaced then was ever possible before with an open end wrench. On the other side the traditional 15 angled box