BISCUIT Grooved Hidden Deck Fastener - NMB for most deck boards Non-grooved boards Elevate your deck projects with

Elevate your deck projects with precision and reliability trusted by industry experts

which is the recommended spacing of TREX Decking

driver bit

and a NO Spacer option

BISCUIT Grooved Hidden Deck Fastener - NMB for most deck boards Non-grooved boards Elevate your deck projects withSmallest Gap size for Grooved Boards. The NMB Fastener was designed specifically deck builders seeking precision, our fastener expertly maintains a 5 32" gap between deck boards, perfectly aligned with 1 8" grooves in 1" deck boards. Experience the unmatched finesse of the closest gap achievable with our fastener. This spacing is important for allowing proper drainage, expansion, and contraction of the boards, helping to maintain the longevity and