Larger End:
Wider open end design which allows the screw bolts and nuts can be fit easily.
Safer Operation:
Anti-slip design makes the clamping motion tighter when operating, which highly increases the safety of users.
Reciprocation:
A ratchet structure is designed in the open end of the wrench.
Easier:
The ratchet makes the force that is applied on the contact area smaller, and decreases the opportunity of driving the bolts and nuts while using.
Faster:
The design of ratchet can operate tighten and loosen motion to the bolts and nuts continuously, which is time and effort saving.
Cleaning Efficiently:
Rounded slide and arced grooves provide the convenience of cleaning. Furthermore, the impurities will not jammed easily.