#7 x 2-1/4" Square Drive Trim Head Wood Screw - 316 Stainless Steel, 5 lb Pkg HB I-Joist & SCL Hangers (6) SDWS22312DBB Structural Screws

(6) SDWS22312DBB Structural Screws

Great for removing thick coatings

Reliable Drive – Deep 6-lobe recess (T50) for steady bit grip and less stripping

Wood beam-to-concrete/CMU pilaster connections in structural framing

The 20°–22° Plastic Strip

#7 x 2-1/4" Square Drive Trim Head Wood Screw - 316 Stainless Steel, 5 lb Pkg HB I-Joist & SCL Hangers (6) SDWS22312DBB Structural ScrewsSimpson Strong Tie Trim Head Decking Screws are designed for secure, professional deck installations in wood or composite materials. Built with a trim style head that sits flush for a clean, low profile finish, these screws help deliver a polished look on any decking surface. A Type 17 point makes for quick starts, while coarse lower threads provide strong pull through strength, drawing deck boards tightly to the joists for long lasting performance.