Feature:1. After multi-layer electroplating , and then frosted , the material properties are stable, resistance, scratch resistance, and fingerprint.2. Reasonable structural design, multiple opening and closing, the handle will not sag after long-term use.3. Silent design, to impact, not afraid to the door, can reduce the sound of closing the door.4. Thickened and reinforced panel with vacuum plating, rust, oxidation, anti-theft and safe to use.5. Silent bearing door lock, sagging, loose, rust and it has reliable quality.6. Silent processing, built-in cushion pad to reduce friction and strengthen the bearing.7. With anodized design, non-fading, and the ergonomically designed handle for a comfortable grip.8. Silent lock body, easy to open and close, noise, and the anti-theft plating , .9. European style rotating button is easy to rotate and 45mm lock distance has beautiful appearance.10. Practical with anti-rust paint , to rust and , the knob can be rotated, the keyhole design to violent opening, and six high-density marbles are beautifully manufactured.Specification:Condition: 100% Item Type: Door LockMaterial: AluminumColor: BlackApplication: Suitable for all kinds of wooden doors and indoor doorsTotal Length: Approx. 18.4cm /.2inPanel Width: Approx. 4.4cm /.7inHole Distance: Approx. 16.2cm / 6.4inCenter Distance: Approx. 5.8cm / 2.3inHandle Length: Approx. 12.6cm / 5.0inWeight: Approx. 1043g / 36.8oz