HIGH QUALITY MATERIAL - Changeable flex head ratcheting wrench set is made of high quality chrome vanadium steel(CR-V Steel), high hardness, high strength, with good wear resistance and heat resistance.
72-TOOTH RATCHING GEAR AND 180-DEGREE FLEXIBLE HEAD - 72-tooth ratcheting gear with a minimum 5-degree turning angle makes the work more effortless.180-degree rotating flexible head for all kinds of spaces and environments allows you to bypass obstacles easily, and it can be used flexibly even in tight spaces.
INTERCHANGEABLE WRENCH HEAD DESIGN - One handle can be used with multiple sizes of ratchet heads, spring lock design allows you to easily change different sizes of wrench heads, one toolbox can meet all your needs, no need to carry heavy wrench kits.
WIDELY USED AND PORTABLE - Suitable for hexagonal bolts, it can be widely used for automobile maintenance and repair, mechanical repair, plumbing repair and electrician repair. All accessories can be stored in the tool box, convenient to carry and easy to store.