Cylinder Knob Door Lock 578-Y

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Product Description:

Product Name:  Cylinder Knob Door Lock 578-Y

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:ABC card lock, what time to unlock all you can
ABC card locked, what time to unlock can be, as long as the bank business hours. Unlock the process: hold the ID card, the bank card to the bank; line up the number; counter called, the ID card, bank card to the counter staff; inform the staff need to unlock the bank card, enter a correct bank card password can be unlocked ; If the password is forgotten, need to be password reported loss, seven days after the reset password.
Q:The car did not turn off but the lock was locked
Take the key to open the door, or wire hook a hook, the window glass trim, with a wire hook, hook the door to mention the linkage mechanism, know the location of the linkage can be brought back.
Q:Peugeot 207 hatchback door lock
207 sedan with a remote control car lock and the back of the electric windows have, but the 207 air conditioning cooling effect is not good. This is the whole system standard, no matter what the model has some, all lines are equipped with.
Q:No key How to drive a car door lock via USB lead
Impossible to achieve. What is the possibility of airbags, national standards and OEMs only give you the provisions of the crash, the door can not open, never heard of the automatic open.
Q:What is the basic function of the car's central door lock?
Just did not have a central lock in the car before pressing the same alarm with the key on the remote control to switch the door lock
Q:What brand of bike is locked
Car as much as possible parking shed. No car case, it is best to use two locks, and with other fixed lock together.
Q:Millet phone boot password forgotten, and then click to retrieve the password is millet account, set the same password, forgotten, how to do, phone lock
Hi! Is the lock screen password? more detailed description of the problem will help users understand your trouble, to help you solve the problem more accurately. Thank you for supporting millet phone!
Q:How to crack the password padlock
Opened a lot of password padlock, because the memory is not good, always strenuous one by one test. A few passwords are ok, a finger pull the lock ring, from the outside to the inside of a dial a number, there is loose when the stop, the meeting toggle several times to determine which number or two numbers, try all the numbers after the solution opened. The first one takes about ten minutes.
Q:How to use it correctly
Appearance Maintenance: 1. During the renovation of the house, please use the plastic bag (do not bring the plastic tape with the plastic surface and the lock surface contact) to seal the lock handle, panel and other exposed parts, so as not to lock the surface treatment layer Decorative with acidic or alkaline materials and gas erosion caused by spots, blistering or even delamination phenomenon, seriously affect the appearance of the quality of the lock. Some zinc alloy and copper locks, installed on the door for a long time will find a "spot", this phenomenon does not belong to rust, but belongs to oxidation, if this happens, as long as the surface wax spray You can remove the spots. 2, the normal use, if dirt, dry cloth can be used to clear, do not use detergent and other chemicals scrub. Otherwise, will destroy the protective film of the exposed parts, causing fading. Do not use a damp cloth to wipe the lock body and handle, because some metal material locks will be rusty; alloy material lock will wear off the coating, loss of beautiful results.
Q:My door lock the key in the car how to do
Go home to take spare keys, or find a professional unlock

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