90 teeth perfect precision with slim profile, only needs 4 degrees of working swing arc, it not only gets the job done faster, but also work perfectly in the narrow environment such as cabinets and crevices.

Made of premium heat-treated chrome vanadium alloy steel and matt polished, improves the corrosion resistance of the surface and effectively prolong the service life.

 12 point box end for quick engagement with fastener and reduces fastener rounding, provides a more precise and snugly fit and resists slipping off while you work. The torque of the open end has reached 1.2 times the ANSI standard and the ratcheting end 1.5 times.

The 8-piece wrenches set comes with a portable plastic wrench organizer for neat placement and convenient carrying, and it has a rotatable strip to prevent falling.

The wrenches set covers 8 commonly used SAE sizes including: 8,10,12,13,14,15,17,19mm, which are able to meet most repair needs in daily life. The combination wrench has a U-shaped head for hex or square nuts and a 90-tooth ratcheting end for difficult nuts. Each end has a stamped size for easier identification.