Door Knob Plate and Door Backplates

Our New York style back plates are made the old-fashioned way, from heavy-duty stamped sheet brass. Pair them with glass knobs to give your doors a classic early 20th century look. The keyhole version works with most new or vintage mortise locks.

Our forged brass rosettes are ideal for authentic Colonial interiors. They look wonderful paired with round brass knobs or with any of our porcelain and brass rim lock knobs. Choose from your choice of five classic finishes. Not for use on pre-drilled doors.

This classic stamped brass rosette is exactly like those found in American homes of the 1910s and 20s. The shapely profile, 3 screw holes, and matching slotted screws make it a great choice for exacting restorations or new vintage style construction. Not for use on pre-drilled doors.

This lovely Renaissance style back plate is based on Yale & Towne's Largo pattern. The circa 1910 design has been resized to fit modern pre-drilled doors, but also works with vintage mortise locks. Made of top quality forged brass. Matching oval knobs available!

This classic stamped brass rosette is exactly like those found in American homes of the 1910s and 20s. The shapely profile, 3 screw holes & matching slotted screws make it a great choice for exacting restorations or new vintage style construction.

This lovely Renaissance-style back plate is based on Yale & Towne's Largo pattern. The circa 1910 design has been resized to fit modern pre-drilled doors, but also works well with vintage mortise locks. Made of top-quality forged brass, it comes in your choice of six classic finishes.

A House of Antique Hardware Exclusive! Our Victorian Back Plate is the most intricate and elegant you'll find anywhere. The exquisite Italian Renaissance design, with its fluted border and floral accents, is a faithful recreation of Russell and Erwin's Pisano pattern of 1897. Precision cast in solid brass, they're beautifully detailed and incredibly substantial. Suited for restorations or new construction, this decorative plate adds a touch of understated luxury to any interior. Choose from four popular finish options.

When you have a pre-bored door, but want to use vintage style knobs, this 3 1/4-inch diameter privacy rosette may be just the thing. The mounting screw holes are spaced at 2 1/2-inch on center, which places them outside the 2 1/8-inch bore. Made of solid, forged brass it comes in your choice of five classic finishes.

This lovely Lorraine Pattern Back Plate with Keyhole in Oil-Rubbed Bronze exudes old-fashioned charm. The circa 1905 Corbin design is faithfully reproduced in stamped bronze to capture every fine and delicate detail of the originals. Matching Lorraine pattern knobs are available!

This lovely Lorraine Pattern Back Plate without Keyhole in Oil-Rubbed Bronze exudes old-fashioned charm. The circa 1905 Corbin design is faithfully reproduced in stamped bronze to capture every fine and delicate detail of the originals. Matching Lorraine pattern knobs are available!

This lovely French-Baroque Back Plate with Keyhole makes your doors really shine. The circa 1910 design has been resized to fit modern pre-drilled doors, but also works with vintage mortise locks. Made of top-quality stamped brass, it comes in an array of classic finish options.

This lovely French-Baroque Back Plate makes your doors really shine. The circa 1910 design has been resized to fit modern pre-drilled doors, but also works with vintage mortise locks. Made of top-quality stamped brass, it comes in an array of classic finish options.

This lovely Victorian rosette was designed by P. & F. Corbin, circa 1905. The graceful leaf pattern is reproduced in authentic stamped bronze and finished a deep chocolaty brown. Matching Lorraine knobs are available!