The quality of anti-theft door locks is related to the family's life and property safety, so the lock cylinder must be replaced immediately. But how to change the security door lock cylinder? In the absence of professional locksmith under the premise, we had to do it yourself! Here together to focus on how to change the security door lock cylinder and anti-theft door lock core price. How to change the security door lock core first step: Use a Phillips screwdriver to unscrew the top and bottom screws on the hand panel. Then remove the screws on both sides of the lock cylinder and remove the lock cap. (Note: Do not rotate the two screws too tightly during installation. Be aware of the movement when you press the anti-theft housing.) The second step: Remove the cylinder lock. (Note: The same method is used for installation.) When you remove the lock cylinder, but when the screw is turned off or the lock cylinder is not pulled out, use a hammer to gently knock around the lock head. You can. third step: After removing the lock cylinder, the new lock cylinder is installed. First, insert the safety plug, then start to close the inner and outer handles. The outer handle should preferably be held by a person. The screw holes of the inner and outer handles must be aligned before the screws can be rotated. the fourth step: When inserting and inserting the screw, it must be vertically inserted. If there is no nut aligned with the inside, use a finger to gently shake the screw. Because the screw head is pointed and has a good feeling, the rotating screw will change the basic core of the lock cylinder. The operation is completed, insert the key to rotate 360 ​​degrees, twist the following insurance are normal even if it is completed! Anti-theft door lock core price Golden point atom crescent super B anti-theft door lock core 6011 Reference Price: ¥ 126.00 CHUGN anti-theft lock cylinder CGSX001CGSX001 Reference Price: ¥ 69.00 Guli Super B anti-theft door lock core M2013B Reference Price: ¥ 118.00 CEI/Chun Envinced Multicolored Lock C-Class Super b Anti-Theft Lock Core Reference Price:¥478.00 Yili Atom YL-1104 Super B anti-theft door lock core Reference Price: ¥ 140.00 The above is about the anti-theft door lock core how to change the content and several anti-theft door lock core price for your reference, we understand how to change the anti-theft door lock core? Such a simple change lock steps, I believe my friends have been firmly in mind Living. After the need to replace the anti-theft door lock core is convenient! Security door lock Carbon and its compounds A
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How to change the security door lock cylinder anti-theft door lock core price