4d (1-1/2") Fiber-Cement Siding Nail - 316 Stainless Steel, 1 lb. Pkg RTC/FWH Rigid Tie Connectors these screws are compatible with

these screws are compatible with Quik Drive® auto-feed systems

Code-Listed for Strength: Approved for use in cracked and uncracked concrete

Multi-Family Residential Construction: Ideal for joist-to-wall connections in fire-rated assemblies within apartments

The PS418PC piling support strap features a flat black powder-coated finish which produces a much more durable and better looking finish than standard paint

4d (1-1/2") Fiber-Cement Siding Nail - 316 Stainless Steel, 1 lb. Pkg RTC/FWH Rigid Tie Connectors these screws are compatible withSimpson fiber cement siding nails are designed expressly for application of various lap and panel siding materials made of fiber cement composites. Checker pattern on heads blends with faux wood grain, reduces glare from sunlight and accepts surface finishes. Ring shank increases withdrawal resistance to provide a secure attachment.