TRUST 4575-SN Commercial Door Lever Grade (Classroom) – Commercial Door Handle for Schools Classroon Industrial Standard – Grade 2 UL CUL – Nickel Chrome Finish – ANSI A156.2
  • Material:Zinc Alloy & SUS304
  • Type:Grade 2 Heavy Duty Commercial Door Lock
  • DIA of Rose:85mm
  • Function:CL(ET, BK, PS, ST, CM, HT, DM)
  • Keyway:SC1(KW1,Ya or C4 optional)
  • Finish:SS/32D, SN/15, SC/26D, PB/3, RB/10B...
  • Backset:2-3/4"(70mm) standard, 2-3/8"(60mm) optional
  • Cylinder:6-pin removable core
  • Quality:ANSI Grade 2 Exceeds 400,000 Cycles
  • Door Thickness:1-3/8"(35mm) to 2"(50mm)
  • Place of Origin:CN;GUA
  • Brand Name:TRUST
  • Model Number:4575-SN
  • Certification:ANSI GRADE 2
Product Description


TRUST 4575: ANSI Grade 2 Commercial Lever Door Lock

**Heavy duty commercial Lever Lock-Meets with ANSI A156.2 Grade 2 Exceeds 400,000 Cycles.

**High Security Level:Thrubolts are provided and recommended for use in high security doors.



Finish:Satin Nickle/US15/619


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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.Just like our polished chrome Door Lock.

4 :Nowadays, the Service after the deal is also important among the modern trade.We will solve all the problem with our true attitude forever.

If you are interested in any of our products,pls feel free to contact me,E-catalog and favourable price will be ready for you!