Vintage-style door knobs crafted from steel and featuring a brass-plated finish are the focus of this offering. Designed for indoor use only, the set includes one 2-3/4 inch steel spindle and one 3-5/8 inch steel spindle with 3/8 inch-20 threads.

These colonial-style knobs are compatible with 1/4 inch square drive spindle systems commonly found in antique and vintage door hardware sets. The two provided square spindles allow the knobs to accommodate doors of varying thicknesses.

Each knob showcases a wrought steel colonial design with an embossed rope pattern on the 2-1/4 inch outside diameter face. The knob shanks are equipped with setscrews to secure the knobs to the square spindles.

Please note that this item cannot be used on pre-bored doors with larger, more modern doorknob holes without first plugging them to accommodate this hardware. Additionally, the rosettes (purchased separately) require a solid surface for mounting, so the 2-1/8 inch (approximate size) knob holes must be filled with a hardening filler, such as Fix-It-All or Bondo Body Filler, to enable the rosette fasteners to be properly installed.

It is important to exercise caution during the application and finishing process to avoid any damage to the pre-finished door surfaces.

These vintage-inspired door knobs are designed for easy installation and secure attachment using a Phillips head screwdriver. Customers are advised to refer to the line art drawing for detailed dimensions and ensure compatibility with their specific needs before placing an order.

Please note that this set is intended for indoor use only and is not suitable for exterior (entry) doors. The brass-plated steel construction and colonial-style design make these knobs a perfect choice for adding a touch of vintage charm to your indoor living spaces.

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