Upgrade your commercial space with SUMBIN's heavy-duty passage mortise lock lever, designed specifically for high-traffic areas like restaurants, gyms, hospitals, warehouses, and medical facilities. This modern lock features a robust stainless steel construction with an anti-drill design for enhanced security. The matt bronze finish adds a sophisticated touch while maintaining durability. The package includes a striker plate and mounting screws for complete installation. With dimensions of 4" x 2.5" x 1.5", this passage-style lever lock offers reliable performance without the need for keys or cylinders. The lock's commercial-grade build makes it ideal for facilities requiring dependable access control. Perfect for both new installations and hardware replacements, this 10-piece set ensures consistent security across your facility while maintaining a professional appearance.