Simpson PPHD Sheathing-to-CFS Screw #8 x 1-15/16 in. T25 Quik Guard 4000-Qty Screen Tubes and Accessories Horizontal installation into the side

Horizontal installation into the side of steel joists

and salt-air environments where inferior fasteners would corrode and fail prematurely

reducing cam-out and protecting both the fastener head and the surrounding wood surface

and small size extrusions

Low-maintenance design minimizes clogging and performance interruptions

Simpson PPHD Sheathing-to-CFS Screw #8 x 1-15/16 in. T25 Quik Guard 4000-Qty Screen Tubes and Accessories Horizontal installation into the sideThe Simpson Strong Drive PPHD Sheathing to CFS Screw #8 x 1 15 16 in., T25 6 Lobe, Quik Guard Coating (4,000 Qty, Model PPHDQ11516B 4K) is engineered specifically for driving through sheathing materials and anchoring into cold formed steel (CFS) framing. Powered by a long #5 pilot point with an extended flute and a buttress thread and dog ear point design, these screws deliver faster, more controlled drilling through both sheathing and metal reducing