#7 x 1-5/8" Simpson Strong-Tie #1 Square Drive Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. Wood Decking Screw Guns ) gap is allowed between

) gap is allowed between the end of the header and the face of the jamb stud

it allows pressure to be applied by stepping on its horizontal plate

Annular ring shank increases pull-out resistance to provide a secure attachment that reduces cupping

(5) STN22 Hex Head Washers

#7 x 1-5/8" Simpson Strong-Tie #1 Square Drive Trim Head Wood Screw - 305 Stainless Steel, Pkg. 1 Lb. Wood Decking Screw Guns ) gap is allowed betweenSimpson Strong Tie Trim Head Deck Screws are ideal for decking applications where strength meets a clean finish. The square drive provides a secure, slip free engagement and ensures consistent driving, while the low profile trim head sits flush with the surface for a polished appearance. A Type 17 point allows for quick starts, and coarse lower threads pull deck boards tightly to joists for a solid hold that lasts. For maximum corrosion resistance,