AwmnSrman Thumb Turn Euro Cylinder Lock (80mm) 40/40 with 5 Keys, Barrel Cylinder Lock with Knob, Euro Brass Cylinder Satin Nickel Finish,Anti-Bump, Drill and Pick

[VARIOUS SIZES]:We provide cylinders in different sizes (30/30mm; 35/35mm; 40/40mm). You can choose between a cylinder with double-sided keyhole or a cylinder with a door knock to meet your different installation requirements and protect the safety of your home. For entrance doors of houses or apartments with PZ profile cylinder.

[High Safety]:Our cylinders have various stable safety functions. Made of pure copper, the cylinder and key are equipped with features to protect against scratching, drilling, blocking and impact and also provide fire protection.

[Quick to install]: We supply the appropriate accessories that allow you to quickly remove the old cylinder and install our high-quality European cylinder. Be sure to measure the size and specification of the cylinder in advance.

[Smooth to use]:When inserting the key, the rotation is smooth and there is no blocking, which allows you to open and close the cylinder conveniently. The copper material ensures a long service life without deformation, has passed a 48-hour salt dust test and is resistant to the influence of nature.

[Wide Range of Adjustment]:The cylinders are suitable for most door types, including oak doors, metal doors, UPVC doors, interior doors, main doors and most doors with PZ keyhole.