Thick door DT48 YKKap Insulation cylinder replacement

"My child lost his house key, so I want him to exchange the front door key."

It's an evening request after sunset.It seems that the daughter of a high school student lost the key.She also reported to the police, but she said she wanted to hurry to replace her because of her security concerns.

Although it is a YKK ap insulated door, it is unusually thick.It is 48 mm when measured.There is no compatible cylinder.

Shine Gray is also out of stock.When disassembled and confirmed, an 40mm spacer block is incorporated in a 8mm compatible cylinder.

It is completed by transplanting the cylinder core from another black specification cylinder.Five keys are attached.

According to her mother, the JK's daughter will be billed.