4d (1-1/2") Simpson Ring Shank Roofing Nail - 304 Stainless Steel, 25 lb. Pkg PDPAT Powder Actuated Top-Hat Pins The Simpson Strong-Tie XLQ114B1224-2K is

The Simpson Strong-Tie XLQ114B1224-2K is part of the Strong-Drive XL family of structural fasteners

No pre-drilling needed for standard applications

Simpson Strong-Tie H10A Hurricane Ties provide a reliable connection between rafters and wall plates

The Split-Drive anchor is a one-piece expansion anchor that can be installed in concrete

They resist uplift at the heel of a truss economically

4d (1-1/2") Simpson Ring Shank Roofing Nail - 304 Stainless Steel, 25 lb. Pkg PDPAT Powder Actuated Top-Hat Pins The Simpson Strong-Tie XLQ114B1224-2K isSimpson ring shank roofing nails have a large flat head to provide extra bearing surface to firmly secure roofing material.