The CAMO Edge Deck Clips is a fast easy versatile and strong clip installation for grooved decking. It is warranted for use in leading grooved wood capped composite and PVC decking products including Trex TimberTech AZEK Fiberon Deckorators Veranda TROPICS and ChoiceDek. For fast installation the Never-Miss Guide Tool (included) directs the driver bit to the screw head or the CAMO DRIVE tool (sold separately) is available for stand up installation The clip hugs the joist so no partial installation is required. Multiple boards can be set before driving the screws.