Mechanical Door Knob Lock 3091 PB

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Product Description:

Product Name:  Mechanical Door Knob Lock  3091 PB

Product Information






AB/AC/PB/SB/SS/PSS/WR/WH (other finish is also available)

Door Thickness

35-50mm, other thickness available upon request




Brass cylinder


Normal/Computer key (brass/steel)


60/70mm adjustable tubular latch



Quality Standard

ANSI Grade 3


Box package, 24 Sets/Carton

N. W. per Ctn

12 Kg

G. W. Per Ctn

13 Kg

Payment Terms

T/T (30% deposit, 70% pay before shipment)


40-45 days upon order confirmation

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Q:What is the three-point lock
Three-point locking door lock, including fasteners, lock cylinder, lock shell and fasteners
Q:Luggage box password lock forget how to do password
Take the power to find the password below the small wheel gap, each with a groove. The corresponding number of grooves 0-4 plus 5,5-9 is reduced by 5. I often forget the password, useful
Q:Honda crv door lock locked, it kept on the lock
Hello there. There is a door to touch the switch is broken, or lock block is broken,
Q:Winter car lock is often frozen how to do?
Do not wash the car in the afternoon, the car often stopped in the sun where the parking at night do not stop at the outlet.
Q:The door automatically locks off a lock on the door
The door is not locked on the control of the motor is broken, the motor did not have the strength, so the lock is not on the control motor and the middle of the connecting rod loose, or locked
Q:Ford Foley to the car how to lock, meaning how can not open the door in the car, and now my car press the lock, with the car handle free to open ...
Say that someone else silly that! Have you opened the blessings? Fu Rui Si is locked inside the car can open from the inside! From the outside can not open
Q:What is the speed of the door automatic locking system
Please enter here is the speed to a certain value, four doors will automatically lock, and when you turn off the auto-unlock answer, each professional solution will create your authority image
Q:Why Citroen c4l driver here on the door lock is not on
Your car is a key to start with a high or ordinary remote control key mechanical start? A key to start with a high if only the main driving door can not be locked to check the induction handle and lock block. [Car problems, ask the car master. 4S shop professional technician, 10 minutes to solve. To
Q:Car door lock no key how to open?
Retrieve the key or call the unlocking company. Unlock the company, then get 100 yuan, but need to re-allocation of keys, have to have a cost.
Q:Is the lock level c?
Lock the level of the problem, I did not answer the first time. Should be so divided, the current national standards, the level of the cylinder there are two ways to divide

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