Metric X6 open end ratcheting combination wrench set 7pcs (8-17mm) black (ST47530, SATA)

Sizes 8, 10, 12, 13, 14, 15, 17 mm
Universal spline drive fits 12-point, 6-point, rounded 6-point, spline, Eternal Torx® and square fasteners
Open end quickly ratchet nuts and bolts without removing the wrench from the fastener
Sleek head design enables access to tight spots where a ratchet will not fit
Off-corner loading design on box ends provide better grip and reduces fastener rounding
High-visibility stamped markings provide quick size identification
Black oxide finish to resist corrosion
Manufactured from steel for better strength and longer tool life
Comes with a tray for storage and organization