Features and Benefits:

The ratcheting box end needs only 5 degrees of sweep needed to move a fastener
Surface drive nearly eliminates fastener rounding
Wrench beam is slightly serrated (etched) on one side
The set includes: 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, and 19mm
GrearWrench products are warranted for life to be free of defects in material and workmanship

The GearWrench Flex head wrench is built with spring washers which keep the head tight even after years of use. It has a sleek head design, which flexes and enables access to tight spots. It has a very unique wrench beam, and is slightly serrated (etched) on one side, so the mechanic can feel which way to pull. The set includes 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, and 19mm. All packaged in a plastic tray.