Indoor ZincCopper Alloy Key Cylinder with 3 Matching Keys Lock Cylinder for Home Bedroom Door

Highlights

• Completely equipped, 3 matching keys can prevent the key from being lost and unable to unlock.
• Unique appearance design, smooth lock surface, dark yellow appearance, giving people an elegant style.
• Easy to install, the surface is fully polished, and there are matching screws inside, which is convenient for your installation.
• Zinc‑copper alloy has good strength, hardness and impact toughness, and the lock cylinder is stronger.
• It has a wide range of applications. The zinc‑copper alloy lock cylinder for interior doors is suitable for doors with a thickness of 35‑50mm.