Invisible fastening for the truly devoted. There’s a certain kind of satisfaction that comes from a deck surface so clean it looks untouched. No screw heads, no splinters, just pure timber. For those who treat their outdoor spaces with a level of reverence usually reserved for art galleries, the Marksman Pro-NB is your new best friend. This is a precision instrument for the deck-obsessed. Specifically designed for narrow boards (83–127mm), it guides Camo deck screws into the side of the board and down into the joist. The result? A fastener-free surface and a finish that’ll have the neighbours asking how you did it. No pre-drilling required, just pure, efficient magic. Heavy-duty and contractor-grade, this tool isn't just for show. The clamping action grips the board with authority, while the dual screw guides let you fasten both sides from a single placement. It even handles the spacing for you, providing an automatic 5.0mm gap for that perfectly uniform look. The technical bits: The Specialist: Built specifically for narrow boards between 83mm and 127mm. Material Agnostic: Whether it’s treated lumber, cedar, hardwood, composite, or PVC, this tool doesn't discriminate. Steady Hand: Serious clamping action grips the deck board firmly for total control and precision. Efficiency First: Dual screw guides allow you to fasten both sides of the board with a single tool placement. Perfect Gaps: Creates automatic 5.0mm spacing. If you’re a fan of a tighter look, it plays nicely with the optional 3.2mm spacer. A quick note for the perfectionists: The Marksman Pro-NB is designed exclusively for use with CAMO Hidden Fasteners. CAMO Stainless Steel Screws and Driver Bits are the other half of the equation and are sold separately.