Features: 
* Oblique lock latch can be opened with handle. 
* Door lock can be locked with a key or knob. 
* This lock is applicable to left-opening door， right-opening door， internal-opening door or external-opening door. It's required to adjust accordingly according to instructions in time of installation. 
* This lock applies to doors with thickness of 35-50mm. 

Specifications: 
Handle Material: Space aluminum 
Panel Material: Space aluminum 
lock-tongue Material: Aluminium alloy 
key Cylinder Material: Copper 
Lock Tongue Type: Double latch(latch+square tongue) 
Door Thickness: 35-50mm 
Door Opening Direction: Left open， right open 
Lock Margins: 45mm 
Finish: AO 
Backet: 58x54mm 
Whether with the keys: 3 keys 
Package Size: Approx. 21.2*18*7.9cm/8.35*7.09*3.11in 
Package Weight: Approx. 1177g/2.59Lb 

Package List: 
1 * Security Door Lock