Hidden Deck Fasteners, 500PCS, 6.5 mm Gap, Black, With Screws

Hidden deck fasteners deliver a clean, screw-free composite decking surface while locking boards securely with consistent 6.5 mm spacing. This 500-piece universal T-clip kit uses durable PP plastic clips and corrosion-resistant stainless steel screws to help reduce board movement and speed up installation. Designed for 10 mm decking thickness, the black finish blends into most deck boards for a seamless, professional look on patios, balconies, and garden builds.

Upgrade your decking layout with hidden composite deck clips that keep spacing consistent and the surface visually clean. The all-in-one set is sized for larger projects—covering approximately 250 sq.ft / 27 m²—so you can keep momentum without stopping to source extra parts. Whether you’re refreshing worn boards or building a new outdoor living area, these black T-clips help deliver a tidy finish with reliable hold. Grab yours today and get your deck project moving.