Bwintech 90mm(40/50T) Chrome Plated Euro Cylinder Lock,Door Barrel Lock,Thumbturn Knob with 3 Standard Keys,Anti-Pick,Anti-Bump,Anti Drill,High Security for UPVC,Wooden,Composite Doors

• Various Specifications: We provide various sizes of lock cylinders, you can choose double or thumbturn lock cylinders to meet your different installation needs and protect your home security.
• High Security: Our lock cylinder has a variety of stable security functions, the lock cylinder and key made of solid pure copper have the functions of Anti-picking, Anti-drilling, Anti-snap, Anti-Bumping, and also fireproof characteristic.
• Quick installation: We have provided the corresponding accessories, you can quickly remove the old lock cylinder and replace it with our high-quality Euro lock cylinder.
• Smooth use: When you insert the key to start using, the rotation will be smooth and there will be no jam, which is convenient for you to open and close the lock cylinder.
• Wide range of adaptation: The lock cylinder can be adapted to most door types, including wooden doors, metal doors, UPVC doors, inner doors, front doors and most doors with keyholes.

-Advantages-Various Specifications: We provide various sizes of lock cylinders, you can choose double or thumbturn lock cylinders to meet your different installation needs and protect your home security.High Security: Our lock cylinder has a variety of stable security functions, the lock cylinder and key made of solid pure copper have the functions of Anti-picking, Anti-drilling, Anti-snap, Anti-Bumping, and also fireproof characteristic.Quick installation: We have provided the corresponding accessories, you can quickly remove the old lock cylinder and replace it with our high-quality Euro lock cylinder.Smooth use: When you insert the key to start using, the rotation will be smooth and there will be no jam, which is convenient for you to open and close the lock cylinder.Wide range of adaptation: The lock cylinder can be adapted to most door types, including wooden doors, metal doors, UPVC doors, inner doors, front doors and most doors with keyholes.-Specification-Material:brassKeyWhen you are not sure about the size of the lock cylinder, please measure the original lock cylinder before purchasing.