Simpson Strong-Tie HWPH3.56/11.88 High Wind Uplift Purlin Heavy Hanger - Gray Paint Stainless Steel Self-Drilling Screws Wings create a clearance hole

Wings create a clearance hole in the top material so the shank will not ride up

Avoid over-driving to maintain seal integrity

Diaphragm Connection: Designed to connect adjoining wood structural panels in diaphragm systems

while the proprietary point design ensures fast starts and smooth driving

Simpson Strong-Tie HWPH3.56/11.88 High Wind Uplift Purlin Heavy Hanger - Gray Paint Stainless Steel Self-Drilling Screws Wings create a clearance holeThe Simpson Strong Tie HWPH Heavy High Wind Purlin Hangers provide exceptional support for joist to purlin and joist to beam connections in wood and cold formed steel construction. Designed to withstand high wind forces, these heavy duty top flange hangers enhance structural integrity, making them ideal for demanding environments. Key Features: Enhanced Uplift Capacity: Designed to provide superior resistance to high wind uplift forces. Customizable