The Mantis is different than the other "generic" clips on the market because it is built with a base that promotes airflow allowing drying. This helps prevent mildew and rot developing.
An easy hidden deck fastener to install in grooved decking. It is a system that ensures an unblemished deck surface with no visible fastener, carrying a 30 year manufactures warranty against loose deck boards.
Clips automatically space deck boards 3/16 in. for a consistent look, resulting in a uniform installation and appearance.
Mantis Hidden Deck Fastener Kit :
50sqft Mantis Clips (90 clips + screws, 5 start + 5 end clips)