"Great product, will definitely use in future projects!"
(Orinda, CA USA)
When used with the Kreg Deck Jig, this is a far superior product to exposed top screws or retrofit concealed edge fasteners when dealing with decking that doesn't have a concealed fastener groove on the sides. The screws end up barely visible in most cases. The one caveat is that if the decking is spaced too closely, the drill will nick the edge of the adjacent deck board. Stick with the 5/16" spacers and this will reduce or eliminate this problem.