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Style A
Style B
Style C
Style D
Style E (This model belongs to the universal model, so the hole distance is applicable)
Note: If the length of this position is 125cm, select the smaller 50 lock body, and if it is measured to be 145cm, select the larger 50 lock body. The hole distance of different styles is also different, if you are not sure, choose universal E directly. If you still do not understand can consult customer service, thank you!
Single tongue lock (Click this link to jump directly)
Child hinge (Click this link to jump directly)