Entrance Door Locks
Features of 2520 entrance door locks:Available for all kinds of wooden doors and metal doors.Easily reversible for left and right handing.Made in Solid Zinc Alloy for long-term use,durable and stable.
Entrance door locks
Product Name：2520 Full Set High-grade Modern Mechanical Locks Mortise Handle Lock
Model No.: 2520
1. Apply to all kinds of security doors,metal doors and wooden doors
3.First-Creative revolutionary design for lock case and cylinder
4.Security level certified by testing cenre of the ministry of public security of P.R.C
6.10 years mechanism warranty under correct installation and normal usage
7.Multipoint locking system
8.Cylinder with high grade anti-drill level
9.Contruction key function
12.Back locking function
13.Easily reversible for left and right handing
Model No.: 2520
♦ Applicable to many kinds of wooden door and metal doors.
♦ Trim: Made by Solid zinc alloy die-casting, raw material is from torch brand, top grade in China.
♦ Master Mortise Lock:
1. Standard dimension design, easy and convenient for installation, Gear-operating mechansism inside,smooth,labor-saving and reliable.
2. First-creative revolutionary design for lock case, simple structure, stable and effectice.
3. High quality imported EGI(Electric galvanized)steel sheet for casing,thickness 2.0 mm,firm and strong,
4. 4.Solid investment-casting stainless steel for cam and rotor,strong and durable.
5. Solid stainless steel for back locking bolt and three-piece-bolt,hardened-steel rods inside,anti-cut,strong and high security.
6. Solid stainless steel for back locking bolt and thre—piece-bolt ,hardened-steel rods inside, anti-cut,strong and high security.
7. Solid investing-casting stainless steel for latch,strong and durable,easily reversible for left and right handing.
8. Solid stainless steel for forend (thickness 3.0mm) Forend in SS finish is processed by new surface technique with water-polished machine,the surface is smpther and more shinning,looks high class.
Strike plate and strike box:
Strike plate is made by solid stainless steel. Thickness 2.0mm.Strike box is made by high quality plastic material.
It is firm and tenacious,durable against bending
High quality solid brass cylinder(brass casing, plugs and pins)
High class computer keyway technology,7pins, processed with high precise CNC machines,pin-combination is much more than international standard, high security
Cylinder with anti-drill pin inside and extra protector ,double security guarantee.
With construction key function
Each set with 5 pcs keys+2pcs construction keys, all keys are made by solid brass, thickness 2.5mm.