The dummy or inactive function is surface mounted on doors and does not turn or lock, typically found on bi-fold doors or French doors. This non-functional feature is used on doors where only a pull is required.

The door knobs are made of durable clear glass and a zinc alloy base, finished in a satin nickel color, suitable for conventional and modern decor, adding an elegant touch to your home.

The knob size is 2.3" (58mm), the rosette size is 2.56" (65mm), and the distance from the knob to the rosette is 2.93" (74.6mm). The door thickness range is from 1-3/8" to 1-3/4" (35 to 45mm), and the knobs support left or right-hand installation.

These door knobs are easy to install, with instructions and an installation kit included. If you need to replace old door knobs, all you need is a Phillips screwdriver. For new installations, there is an installation template attached, making the process very convenient and fast.

The company strives to provide warm service and satisfied products. If there are any quality problems, customers are encouraged to contact them, and refunds or replacements will be provided for any quality issues.

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