Been through overall heat treatment, the L shaped hex socket wrench has high hardness and strong torsion.
A good assistant for 3D printer frame assembly, suits perfectly for MK8 and other 3D printers, very practical.
The hex socket wrench will not slip, and the double head design adds more convenience to your operation.
Made of premium plated steel material, the angled socket wrench is not easy to break, very durable.
This set has 5 double head hex socket wrenches, and the small size with light weight enables easy carrying.