Rolling-screw nails 2.8–3.4 mm × 40–90 mm

Helical-shank fasteners that screw into wood

Rolling-screw nails carry a helical thread that engages wood fibres as the nail is driven, producing a connection that resists withdrawal far better than smooth or ring-shank nails. Used in OSB and roof-deck fixing, container, pallet and frame production, and high-load timber connections. Driven by hand or pneumatic nailer, supplied in 2.8–3.4 mm × 40–90 mm.