The High-Security Zinc Alloy Stainless Steel Mortise ZF-01 is a top-quality, durable lock designed to protect against theft, violence, and bending. The lock column is solid, and the inclined latch and anti-bend rod are additional security features. The mortise is antirust and supports antilock to ensure it remains in good condition for a long time, with an overall length of 245mm, width of 102mm, and weight of 1kg.