TRUST 4331-SS KD Heavy-Duty ANSI Grade 2 Commercial Single 6-Pin Cylinder Deadbolt lock, Fire Rated, 304SS US32D
  • Place of Origin:CN;GUA
  • Brand Name:TRUST
  • Model Number:4331-SS
  • Material:SS304
  • Type:Grade 2 Heavy Duty Commercial Door Lock
  • Function:Single open or Double open
  • Finish:SS(US32D), SP(US32), AB(US5), PB(US3), CP(US26), SC(US26D)
  • Keyway:SC1, ( KW1, C4, YA)
  • Backset:2-3/4"(70mm) standard, 2-3/8"(60mm) optional
  • Cylinder:6-pin removable core
  • Latch:full 1"(25mm) throw deadbolt with hardened bolt
  • Certification:ANSI Grade 2
  • Door Thick::1-3/8"(35mm) to 2"(50mm) thick
Product Description


1,Quality :complying with ANSI Grade 2 locks standards
400,000 cycle test. Severe quality control to assure the
performance of function

2,Easy installation: Replace most locks available in the
market place.

3,Function: Single Cylinder, Double Cylinder, One side

4,Structure: Solid Brass cylinder plug, Powder Metallurgy
cylinder housing, solid brass deadbolt with hardened
steel core, 1"throw-out, cylinder guard with hardened
steel inserted

5,Latch: 70mm(2-3/4") STANDARD

6,Finish: Satin Stainless Steel (US32D), Polish Brass
(US3), Antique Brass (US5), lifetime (PVD), SC(26D), RB(10B)

7,Keying: KD, KA, CSK, MK

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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.