For temporary and permanent tightening of hexagon socket head cap screws and hexagon socket set screws.

1.5mm / 2.0mm / 2.5mm / 3.0mm / 4.0mm / 5.0mm / 6.0mm / 8.0mm / 10.0mm
In addition to the above 9-piece set, a 9-piece set with handles is also available.

Features
The outstanding strength of this wrench is the same as that of key wrenches and is the only ball point wrench that can meet the needs as a main tightening tool.
The ball point wrench can be inserted into the hexagonal hole from an angle, even for screws in tight or hidden places, without breaking the threads.
The power-up handle (triple handle) can be used for tightening.
The L-shaped part (90-degree bending) is hot-bent because of the stress concentration.
Only WISE can perform the hot bending process.
To ensure homogeneous and highly precise tempering (heat treatment) hardness (HRC60°±1°), WISE uses a completely non-oxidizing and decarburizing compensated hardening method in a closed furnace instead of using a continuous furnace.