TRUST MD45-DB-SS European Style Mortise Hook Lock for Sliding Doors single deadbolt door security lock
  • Place of Origin:CN;GUA
  • Brand Name:TRUST
  • Model Number:MD45-DB-SS(MD55-DB-SS)
  • Backset:55mm standard (45mm available)
  • Deadbolt:Saw proof steel material chrome plated, 4 bolts (3 bolts optional)
  • Forend type:Square Corner ( Round optional)
  • Front&Strike:SUS304SS 190x23x3mm, Stike 160x23x3mm,
  • Forend Width:23mm standard, 20mm, 22mm, 24mmm optional
  • Forend finish:Satin Stainless, Polished Stainless, PVD Stainless
  • Lock body:Steel material Silver Lacquer
  • Certification:250,000 cycle test, EN12209:2016 /DIN 18.251
  • Cylinder hole:Euro hole profile cylinder
  • Door thick:Applied to wooden or metal door and fireproof doors of 35-75mm
Product Description

TRUST High Security 45 or 55mm backset steel door lock body



  1. Backset: 55mm standard (45mm available)
  2. Deadbolt : Saw proof steel material chrome plated, 4 bolts standard (3 bolts optional)
  3. Forend type : Square Corner standard, Round optional;
  4. Front&Strike: SUS304SS 190x23x3mm, Stike 160x23x3mm,Thickness: 3mm
  5. Forend Width: 23mm standard, 20mm, 22mm, 24mmm optional
  6. Forend finish: Satin Stainless, Polished Stainless, PVD Stainless
  7. Lock body: Steel material Silver Lacquer
  8. Certification: pass 250,000 cycle test, EN12209:2016 /DIN 18.251 class 3
  9. Cylinder hole: Euro hole profile cylinder
  10. Door thick: Applied to wooden or metal door and fireproof doors of 35-75mm
  11. Accessories: Striking plate, striking plate fixing screws, Striking Plastic Pocket


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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 Bodyand 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 for the first time.