Structural F23 Flat Head Wood Screw - Black - 50 Count - 0.23" x 4"

Structural F23 F23 Deck Ledger / Multipurpose Flat Head Wood Screw are designed for heavy duty framing applications such as decking, fencing, pergolas, landscape timbers, and timber framing. The 4" and 5" lengths are specifically designed as code compliant deck ledger attachments. The F23s are fully tested and code compliant alternatives to traditional lag screws and through-bolts, with no pre-drilling required. These versatile screws feature a low-profile flat head design that minimizes interference with connectors and finish materials, a unique Tri-Forge point for reduced driving torque, and a high-adhesion exterior grade coating.

Exterior grade code compliant wood screws

Low profile flat head design minimizes interference with connectors and finish materials

Comparable to 1/2" lag screws

T-40 star drive eliminates cam-out

Tri-Forge Point provides a fast start, minimal splitting, and reduced driving torque

California Residents Prop 65 warning: Products may contain a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.