L-type Ball Head Hex Key

 

 

L-type ball head hex key

1. Ball head design
One end (or both ends) of the wrench adopts a spherical end, allowing a maximum deflection angle of 25°
Can be easily inserted into the screw hole at a non-vertical angle to solve the problem of limited space

2. Dual-function end
Short handle end (ball head side): used for angle adjustment and quick rotation
Long handle end (flat head side): provides greater torque for final tightening

3. Precision bite
The ball head adopts precision grinding technology to reduce the wear of the screw head
Even if the deflection angle operation can maintain a stable bite

4. Material selection
The mainstream adopts chrome vanadium steel (Cr-V), with a hardness of HRC52-56
The high-end model uses S2 alloy steel, with a hardness of up to HRC58

The application scenarios of L-type ball head hex key cover almost all areas that require precision operation. In the car repair workshop, it has become the preferred tool for handling gearbox screws and throttle adjustment; in the industrial production line, the debugging of automated equipment is twice as effective with half the effort because of it; even the assembly of custom furniture in the home can show its prowess when encountering screws deep in the cabinet.