Simpson #14 x 3" TF WOOD-TO-STEEL Screw N2000 Galvanized Hidden Deck Fasteners 180 is a 18mm Forstner

180 is a 18mm Forstner Bit for drilling precise flat-bottom holes in softwood

Dual locks on all moveable surfaces for rigid setup and repeatable positioning

What makes the ZMAX coating on the ABW66Z beneficial

making it well-suited for engineered wood applications that require dependable down-load capacity with a minimum number of fasteners

Deck-Drive Screw Plug Solution - Color-Matching Screw Plugs

Simpson #14 x 3" TF WOOD-TO-STEEL Screw N2000 Galvanized Hidden Deck Fasteners 180 is a 18mm ForstnerThe Simpson Strong Drive TF Wood to Steel Screw in #14 x 3" is a load rated structural fastener engineered and extensively tested for demanding wood to metal connections. Designed to bore through wood and into steel up to 15 32 in. thick, this screw delivers reliable holding power in applications such as truck bed decking, trailer flooring, and general wood to steel fastening. Its N2000 Mechanically Galvanized finish provides corrosion resistance