Secure Your Home or Office with Casa Locks are Engineered to Secure Your Doors with Latch, Bullet and Follower of Brass, Plates of Stainless Steel and Body of Mild Steel for Longer Durability providing Peace of Mind Regarding Security. Our Locks Carries Piece-to-Piece Replacement Guarantee In-Case of Any Manufacturing Defects and Has Been Tested for 1.5 Million Cycles.