3d (1-1/4") Simpson Ring Shank Roofing Nail - 316 Stainless Steel, 25 lb. Pkg Quik Drive Wood-To-Steel Screws Concealed Flange Design: Ideal for

Concealed Flange Design: Ideal for applications where a clean

Floor Systems: Ensures stability in framed floor structures with non-standard joist orientations

Lumber Size: Intended for use with 8x beams and 8x posts/columns and includes necessary SDS screws for quick installation

this screw features underhead nibs and a Type 17 fast-start point that drive easily and countersink smoothly into wood deck boards

Available in multiple diameters and lengths

3d (1-1/4") Simpson Ring Shank Roofing Nail - 316 Stainless Steel, 25 lb. Pkg Quik Drive Wood-To-Steel Screws Concealed Flange Design: Ideal forSimpson ring shank roofing nails have a large flat head to provide extra bearing surface to firmly secure roofing material.