6006 Joker XS/S Self-setting double spanner, 7; 8; 9; 10 x 1/4; 5/16; 3/8“ in x 10; 11; 12; 13 x 7/16; 1/2 in x 161 mm

Application:Hexagon screw heads and bolts with wrench sizes 7-10 and 10-13 (metric) or 1/4"-3/8" and 7/16"-1/2" (imperial)
Design:Self-setting double spanner with ratchet functionality; jaws adjustable in size, parallel smooth jaws; with 30° return angle via the corner-width prisms in the jaw