Dowel rod fitted with a special impact-resistant polypropylene from fulfilling the function Expander fastener. Flat collar dowels ("plate") is designed in such a way that it can be covered with plaster and secure place to hide insulation. The end plug has a truncated cone shape that makes it easy to install it into the hole and ensure smooth progress of the hole plug.
Feature Of Plastic-insulation-nail
- Jun 01, 2018-