
Door Accessories Safe Lock Cylinder 3/4/5 Computer Keys Brass Cylinder with Knob. Premium Solid Brass Material: Crafted from high-quality solid brass for superior durability and corrosion resistance. Advanced Security Protection: Features anti-pick, anti-drill, and anti-bump protection with a double locking mechanism. Customizable Door Thickness: Door thickness fits are fully customizable to match various door requirements. Flexible Key Options: Available with 3 or 5 brass/iron keys, with key thickness customizable. Multiple Finish Options: Offers polished brass, satin nickel, chrome, and various PVD colors. OEM/ODM Capabilities: Supports custom branding, packaging, and master key system configurations. Comprehensive Warranty: Provides 3-4 years of after-sales service and warranty coverage. 100% Quality Inspection: Every unit undergoes rigorous visual and functional testing before shipment.