Parfait heavy duty main door lock

Key Features:
• Solid Brass Construction: Premium brass material provides exceptional durability, corrosion resistance, and natural lubricity for smooth long-term operation.
• Heavy-Duty Security Design: Engineered specifically for main entrance applications with robust internal components rated for high-frequency daily use.
• Hardened Steel Anti-Saw Pin: Integrated hardened steel insert within the bolt prevents criminals from sawing through the lock mechanism.
• Pick-Resistant Cylinder: Precision-machined internal components with tight tolerances resist lock picking attempts by unauthorized individuals.
• Premium Quality Finish: Durable surface treatment maintains elegant appearance while resisting tarnish, wear, and environmental exposure.
• Universal Main Door Compatibility: Suitable for wooden doors, metal security doors, and entrance gates in residential applications.
• Professional-Grade Reliability: Manufactured with quality control standards suitable for demanding security applications.