Mortice sliding window lock no keys interior room hanging sliding door embedded

Usage requirements of single-sided lock ：

It can only be used by single-sided slotting, and the thickne of the door should be greater than 25mm, so it can be installed. wide 54 >11 side aspect long bolt notch The top spring squeezes, retracts and directly clamps in the slot, and toggles up and down to control the switch. Single side slot (mm) Width 19-26× length 187-190

Double-sided slotted sliding door：

It can only be used if both sides are slotted, and the thickne of the door should be greater than 35mm before installation. wide > 54 12 Side bolt groove back long Double-sided slot Squeeze and stretch through the spring end Similarly, the reverse extrusion spring is telescopically installed, and has no switch function. Width of groove 19-26mm Clamping force, up and down dialing Groove length 187-190mm Dynamic control switch

Difference between single-sided lock and double-sided lock two-sided single face notch open groove 1 panel only 1 switch panel 1 switch panel Single-sided lock Double-sided lock Only one groove is needed to install the aluminum material. The aluminum material for installation needs to be slotted on both sides.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.