About Our TimberLok & LedgerLok Screws

Heavy-duty timber fastener with a larger diameter shank for increased structural strength. Designed for doubling up load-bearing beams and trusses. No predrilling is required. Approved for single-sided installation. No.2 Pozi head (free bit included) Tested to prEN 14592. BS 5268-2 design data available Correct lengths for two-ply or three-ply truss girders Built-up underside of the No.2 Pozi head effectively eliminates snapping during installation Prevents gapping or cupping between plies which can occur in nailed applications Engineered for use in solid timber and glue-laminated timber Ideal for carrying beams, girder trusses, headers, and other multi-ply wood applications.

Alternative to the traditional Coach screws mainly used for timber to timber applications. Coated with a patented multi-layer corrosion-resistant plating this screw is ideal for outdoor applications. Hex drive for accurate driving and no cam-out. Pre-drilling usually not required, use high torque low revs. Thin Shank for Reduced Wood-Split.

What are Timberlok screws?

TimberLOK is a heavy-duty wood screw for applications such as attaching rafter or trusses to the top plate, landscape timbers, fences, decks, headers, stair stringers and more.

What is a LedgerLOK?

LedgerLOK is a code-compliant structural wood screw engineered to fasten a deck ledger board to the rim joist of a house with no predrilling.