Crafted From Premium 304 Grade Stainless Steel, These Mortise Handles Offer Exceptional Durability, Superior Corrosion Resistance, and A Sleek, Modern Aesthetic Suitable For Both Residential and Commercial Applications. SS304 Provides Robust Protection Against Rust and Wear, Even In High-Humidity or Exterior Environments. Designed For Use with A Mortise Lock Body, It Ensures A Secure, Integrated, and Long-Lasting Door Hardware Solution with A Smooth, Comfortable Grip.