Simpson Strong-Tie Outdoor Accents SDWS SDWS22312DBBRC12 Structural Screw, 3-1/2 in L, Low-Profile Head, 6-Lobe Drive

The Outdoor Accents® structural wood screw reduces installation time by driving easily without pre-drilling. When combined with the patented, load-rated Outdoor Accents® hex head washer, the solution delivers the decorative appearance of a bolt connection but with a much easier installation. The structural wood screw is now available in three sizes 2 in, 3-1/2 in and 5-1/2 in and can be used with either the Mission Collection® or Avant Collection™, as well as separately to add flair to any outdoor project. The 3-1/2 in and 5-1/2 in screws are ideal for structural applications. They feature a bold thread design that enables excellent holding to attach ledgers and other secure connections. The 2 in screw is ideal for use with 2X lumber and for adding style to any DIY project.

Made of carbon steel with a black finish, with applicable materials Wood, drive size T40, drive type 6-Lobe.

• Use with Outdoor Accents® decorative hardware and STN22 hex head washer for an appealing look
• Use Outdoor Accents® structural screw without the washer as a wood-to-wood fastener
• Deep six-lobe T40 recess provides easy, secure driving
• Patented SawTooth® point (3-1/2 and 5-1/2 in screws only) ensures fast starts, reduces installation torque and eliminates the need for pre-drilling in most applications; Type-17 point on 2 in screw ensures fast starts
• Black double-barrier coating offers premium look while providing a medium-level of corrosion protection for many outdoor applications