คุณลักษณะ

• You can install screw holes where there are no screw holes.
• With the two-handed handle, it is easy to apply force, and it can surely caulk.
• The material of the nut can be used not only for aluminum but also for steel.
• Can be used for M3-0.5, M4-0.7, M5-0.8, M6-1.0, M8-1.25, M10-1.5 nuts.
• For driving riveted nuts.
• A caulking nut is not included.
• Please prepare it separately.