OVERVIEW: These protective plates meet IBC, IRC, and UBC code requirements for HVAC and pipes in walls. It protects pipes from nails piercing them. The PSPN516Z meets structural and protection requirements with 1 strap. Install with 16d common hot dip galvanized nails. 16 gauge galvanized steel. KEY FEATURES: 16 Gauge Steel 16-5/16-inch by 5-inch Use with 16d Fasteners Z-Max Galvanized