Starborn® Structural H19 Black 6" Wood Screw

Starborn® Structural H19 screws are designed for wood-to-wood connections in a variety of applications including decking, fencing, pergolas, landscape timbers, timber framing, and more. They are fully tested and code compliant alternatives to traditional lag screws and through-bolts, with no pre-drilling required. 

• Black exterior grade coating has high-adhesion and is an ACQ approved alternative to hot-dip galvanized coatings
• No pre-drilling
• Comparable to 3/8" lag screws
• 0.19" shank diameter
• 5/16" hex head for maximum drivability
• Tri-Forge™ Point provides a fast start, minimal splitting, and reduced driving torque Code Compliance Reports
• Fastener Properties and Design Values (DrJ TER 1703-05)
• Truss or Rafter to Top Plate and Bottom Plate to Rim Board (DrJ TER 1703-02)
• Speed-Knurl™ reduces friction on the unthreaded shank for faster installation