1/4" x 5" Strong-Tie SDS25500-R25L Heavy-Duty Connector Screw - Double Barrier Coating, Pkg 25 Strong-Tie SDWH Timber Hex Screws or lag screws

or lag screws

Self-Drilling Design: Cuts through metal with ease

The included SDS-plus hammer chuck works with all Metabo SDS-plus bits and accessories

The mount type is between the top and bottom rails

decorative finish you want

1/4" x 5" Strong-Tie SDS25500-R25L Heavy-Duty Connector Screw - Double Barrier Coating, Pkg 25 Strong-Tie SDWH Timber Hex Screws or lag screwsThe Simpson Strong Tie Strong Drive SDS Heavy Duty Connector Screw is a 1 4" diameter structural wood screw designed for a wide range of connector, wood to wood, and engineered wood applications. Built for strength and speed, the SDS installs without predrilling thanks to its easy driving Type 17 point, which reduces splitting while ensuring consistent performance. Tested and approved in multiple structural applications, the SDS screw features a