3D (1-1/4") Wood Siding Nail - 316 Stainless Steel, 25 lb. Pkg Quik Drive Wood Screws Follow Simpson Strong-Tie load tables

Follow Simpson Strong-Tie load tables for required nail type

and roof trusses

Code-Compliant: Meets ASTM C1002 and other relevant standards for interior steel framing applications

Nails used for the joist attachment must be driven at an angle so that they penetrate through the corner of the joist into the header

Designed for long-lasting durability

3D (1-1/4") Wood Siding Nail - 316 Stainless Steel, 25 lb. Pkg Quik Drive Wood Screws Follow Simpson Strong-Tie load tablesSimpson wood siding nails are available in either type 304 or type 316 stainless steel. Checker pattern on nail head blends well with wood grain, reduces glare from sunlight and accepts surface finishes. Annular ring shank increases pull out resistance to provide a secure attachment that reduces cupping of siding boards.