DEEN Stricking Cap Screwdriver Set

【size】
Plus: +1, 2, 3
Minus: -5, 6, 8

It is a commonly used penetrating driver set.
Research was developed in assuming various usage situations,
A penetrating driver that uses a grip shape optimized for various grasping methods.
Hold the grip end with your palm and turn it with your fingertips quickly.
It has a shape that fits all kinds of grasp, such as a horizontal grip that emphasizes torque.

A wrench can be applied to the hexagon (bolster) at the base of the shaft.
By adopting a hexagonal shaft and gaining strength, we have achieved a satisfactory strength for those who use it.