Ratchet wrench head can be 360 degree free wobbling and rolling by unique ball structure.
- By socket and 3D structure , you can easily cross barrier to screw or unscrew nuts and bolts.
- By push rod to switch clockwise to counterclockwise
- Fitted 10mm 12mm 13mm 14mm or other.
- It’s a patent products.
- Watch demonstration video1 and video2
- You also can refer other wrench ratchet as 122BW or 122FC