Basic Info.
Model NO.
3871 AB-ET
Type
Key Lock
Style
Mechanical Hardware
Shape
Ball
Anti-theft Standard
A
Part
Lock
Backset
60/70mm
Door Thickness Fits
35-50mm
Lock Cylinder Length
70mm
Usage
Household Door Locks
Packing
Color Box/Blister
Transport Package
Carton
Trademark
Raider/OEM
Origin
China
HS Code
830140
Packaging & Delivery
Package Size
100.00cm * 100.00cm * 100.00cm
Package Gross Weight
12.000kg
Product Description
SPECIFICATION 5 Pins solid brass tumbler cylinder.
Adjustable backset latchbolts. 2-3/8" to 2-3/4" for entry & combo sets.
Fit doors 1-3/8" to 1-3/4" thick(standard).
2-1/4"(57mm) curved lip strike as standard.
Fully reversible for left or right hand doors.
75mm big rose is available.
Conceales mounting screw rose available.
Cylinder:High class brass cylinder(Solid brass 5 pins cylinder is available)
Details 
Our factory 
We firmly believe that our expertise, commitment to quality, and passion for excellence
make us an ideal partner for your organization. We are confident that our products
will not only meet but exceed your expectations, contributing to the success and growth of your business.
About RADIER
In 2000 we celebrated the birth of Raider Lock Manufacturing Co., Ltd. Which is the most perfect and powerful supplier, can meet the demand of purchasing with the various customer and trader basically. Moreover, insisting on the enterprise principle of "Quality First, Customer Top" and " Quality For Existence, Credit For Develop" what gain the high reputation and well evaluation at home and abroad.
RAIDER professionally produces all kinds of Cylindrical Lock, Tubular Lock, Deadbolt Lock, Padlock, Mortise Lock with Lever Handle, Handle Lock and such other hardware fitting, which can be used for Entrance, Bathroom, Passage, Storeroom, etc. While professional with Master key, Construction key, Key alike.
In order to well develop the international market, RAIDER has set up it' s strong trade team, owning the first-rated full automatic equipment, high-quality talent persons, modernized management. Meanwhile, each item is strictly under the process of die-casting, pressing, polishing, plating and spray-paint, which ensures quality to be great control.
RAIDER series products have met the standard of American National Standard Institute (ANSI). The distribution of door Lock and hardware have been spread all over cities and home, and products have been far sold to Southeast Asia, Middle East, Europe, South America and other countries and districts. Excellent quality of products, innovative technology and well back selling service make our brand well known at home and overseas, and therefore, win well evaluation and trust by wide traveling merchants and distributors.