1. Made of solid metal, safe and durable.
2. Setting: Nail gun with 7.3 mm opening.
3. Nail length: 25 (mm).
4. Wide range of applications: Suitable for red brick walls, concrete walls, 8mm aluminum alloy channels, and thick wooden boards. No large amount of dust, energy saving, and environmental protection.
5. High-quality steel nails for fast and quiet installations.

How to use it?
1. Choose the nails to be used.
2. Place the nails in the nail fixer.
3. Insert the nails vertically into the wall.
4. Press them in lightly with some force.

Various scenarios: red brick wall/concrete/3mm steel plate/thick wooden board can be hit at will.

Package contents:
- 400 pieces of mini steel nails.