Simpson SSA8DD 8d x 2-1/2" Ring Connector Nail - 316 Stainless, Pkg 90 Drywall Screws Installation does not require modification

Installation does not require modification to the joist

or (b) Slabs are poured over concrete block foundation walls

the DHU saves time while ensuring fire-resistance compliance without compromising structural integrity

has single-shot firing action and is engineered for continuous use

Versatile Application: Intended for use with 6x6 lumber with a slotted base for adjustable installation

Simpson SSA8DD 8d x 2-1/2" Ring Connector Nail - 316 Stainless, Pkg 90 Drywall Screws Installation does not require modificationSimpson Strong Drive connector nails are designed to provide optimal performance when used with the recommended Simpson connectors. The SSA8DD nail is a 316 stainless steel hand drive nail that comes in a 1 lb. Box.