The standard door thickness that this product fits ranges from 1-3/8" to 1-3/4" (35mm to 45mm). However, it is not suitable for the standard door dimensions in the United States. We will ship these products from the US.

The door thickness that this product is designed to accommodate falls within the range of 1-3/8" to 1-3/4" (35mm to 45mm). This size specification means that it is compatible with doors of those thicknesses, which are common measurements used in many parts of the world.

Unfortunately, this particular product is not suitable for the standard door sizes typically found in the United States. The dimensions of US standard doors often fall outside of the 1-3/8" to 1-3/4" range that this item is engineered to fit.

Customers should be aware that while this product can be shipped from the US, it may not be the optimal choice for American-style doors. The thickness requirements differ between regions, so it's important to carefully measure the doors where this item will be installed to ensure a proper fit.

Despite its incompatibility with standard US door sizes, this product can still be a viable option for those with doors that match the 1-3/8" to 1-3/4" specification. By shipping directly from the US, we can provide prompt delivery and convenience for our customers, even if the dimensions don't align with typical American door standards.

In summary, this product is designed to fit doors with thicknesses ranging from 1-3/8" to 1-3/4" (35mm to 45mm), but it is not suitable for standard US door sizes. Customers should carefully measure their doors before ordering to confirm compatibility. We will ship these items directly from the United States.

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