TRUST 8540-3R SS Mortise Lock With 40MM Backset Handleset and Lever Entrance
  • Place of Origin:CN;GUA
  • Brand Name:TRUST
  • Model Number:8540-3R-SS
  • Function:Entry(ET), Toilet(BK),
  • Backset:Available in 60mm
  • Latch:4 round bolts,304SS, Reversible for RH & LH,
  • Front:270x23x3mm, 304SS material. Square/Round corner
  • Strike:270x30x2.5mm, SUS304SS material, Square/Round corner
  • Door thickness:Fit doors 35-60mm thick
  • Quality:Exceeds 300,000 cycles

Product Description

High Security 3 bolts exterior metal door lock body 8540-3R


Mortise Lock

85X45mm Motise LOCK

Special Design for Exterior & Interior Doors & All Fire Rated Doors

1,Function: ET ( Entrance), BK (Bathroom, Privacy), PS( Passage ).

2,Fit Doors: Fit doors 35mm to 60MM thick

3,Backset: Available in 50mm.

4,Latch: Full 1"(25mm) throw, 3 round bolts

5,Cylinder: Equiped with 5 or 6 pin Euro Profile Cylinder with KW or C4 keyway.

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Company Information



1:We are Specializes in Grade 2 & Grade 3 Knob and Lever Door Lock,Hollow & Solid Lever handle,Mortise Lock Body and other Common Hardware accessory for over 10 years in ZhongShan,China.Now We have over 300 staffs and 130,000 Square feet's Factory.

2:We insist Quality and Price frist . I know the high quality and competitive price of Lock products are always attractive. All of our clients from US,Europe,Candan,Australia,Asia and South America are speak highly of our High competitive products quality which meet international Standard and USA ANSI specification for Grade 2 & Grade3.
3:Professional Knowledge about the Lock tool.We have experienced Salesman and engineer.They willgive you the most useful suggestion and idea.Fashion and modern design of products always show by our website and attract your eyes.
4:Serve as the same important.Now the Serve after the deal also important among the modern trade.We will solve all the problem with our true attitude forever.