For concrete / Internal cone type
Can be installed even with through holes.
The internal cone is embedded so there is less prone to installation.
It can be applied uniformly to concrete surfaces, so it is very beautiful.
Using a dedicated striking rod allows you to check the completion of the installation.
[Use]
Plumbing hanging hardware/light weather construction/air conditioning duct mounting,etc.
M8 x Total Length: 1.2 inches (30 mm)