Long Plate Mortise Sets

A mortise lockset is designed for doors using mortise locks, where a box lock is installed into a deep pocket or 'mortise' in the edge of the door. Our long plate mortise lock sets are available in a variety of classic designs and include backplate, door knob, box lock and all the hardware you need.

Mortise Lockset

A mortise lockset is designed for doors using mortise locks, where a box lock is installed into a deep pocket or “mortise” in the edge of the door. Mortise lock sets are available in a variety of classic designs and include backplate, door knob, box lock and all the hardware you need.

86 Products

Narrowed By: Long Plate
New York Mortise-Lock Set with Fluted Crystal Knobs in Antique-By-Hand

Crystal clear fluted knobs lend a sparkling accent to this tailored and understated New York mortise lock set. Whether your style is Victorian, Craftsman, or Mid-Century modern, these spare, beveled plates and simple round knobs fit right in. Forged from durable, solid brass, it features our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina. A heavy-duty mortise lock and two skeleton keys complete the set. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy.

$375.90
Meadows Design Mortise-Lock Set with Fluted Crystal Knobs in Antique-By-Hand

Brilliant, fluted crystal knobs add a sparkling accent to this lovely Meadows door set. The classical revival design, with its beaded borders and graceful foliage, recalls P. & F. Corbin's circa 1905 Como Pattern. Originally produced in stamped, plated steel, our modern recreation is made of top quality forged brass and leaded glass, designed for lasting quality and performance. It features our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina. A heavy-duty mortise lock and two skeleton keys complete the set. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy.

$375.90
Egg & Dart Design Mortise-Lock Set with Waldorf Crystal Knobs in Antique-By-Hand

Express your love of fine design, with this imposing mortise door set. Stately crystal knobs and large plates, lavished with traditional neo-classical designs, give your doors instant elegance. Inspired by Corbin's 1905 Mantua pattern, our modern recreation is finely made of durable, forged brass, and features our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina. The set comes complete with a heavy-duty mortise lock and two skeleton keys. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy.

$375.90
Egg & Dart Design Mortise-Lock Set with Fluted Crystal Knobs in Antique-By-Hand

Express your love of fine design with this imposing brass door set. Multi-faceted crystal knobs and large back plates, lavished with traditional neo-classical designs, give your doors instant elegance. Inspired by Corbin's 1905 Mantua pattern, our modern recreation is finely made of durable, forged brass, and features our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina. The set comes complete with a heavy-duty mortise lock and two skeleton keys. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy.

$375.90
Largo Design Mortise-Lock Set with Decorative Oval Knobs in Antique-By-Hand

Introduced by Yale & Town around 1910 as part of their popular Flemish Renaissance line, the Largo is every bit as appealing today. With its oval knobs, elegant scrollwork, and lush, classical foliage, this lovely mortise door set complements every formal decor. It comes in our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina. This high-quality mortise lock with two skeleton keys, provides trouble-free performance and privacy. Finely crafted from solid, forged brass, the Largo door set will give you a lifetime of beauty and enjoyment.

$375.90
Arts & Crafts Mortise Lock Set With Round Glass Door Knobs

Simple and shining round glass knobs lighten the rugged character of our Craftsman mortise lock set. Pacific Hardware of Los Angeles created this distinctive window-pane pattern, known as Bastile, around 1912. We've recreated their hand-crafted design for your home in heavy-duty cast brass, with a rich, oiled-bronze finish.

$199.90
Wrought Bronze Lorraine Mortise Door Set With Round Glass Door Knobs

The enduring beauty of P. & F. Corbin's Lorraine pattern makes this mortise lock set a wonderful choice for your new or vintage home. Velvety bronze back plates, paired with sparkling, silver-backed glass knobs, will give your doors a lovely period look. This circa 1905 design is faithfully recreated in stamped bronze and finished to perfection with subtle, coppery highlights.

$206.90
New York Mortise-Lock Set with Ovolo Crystal-Glass Knobs in Antique-By-Hand

Elegant simplicity perfectly describes this classic New York Mortise-Lock Set with Ovolo Crystal-Glass Knobs in Antique-By-Hand. The crisply tailored plates and brilliant egg and dart bordered knobs proclaim your refined taste, whether your style is Victorian, Craftsman or Classical in tone. Though the vintage originals were typically made of brass plated-steel, our substantial reproduction is forged from durable and beautiful solid brass. It comes in our exclusive, living finish that ages gracefully over time into a beautiful natural patina. A heavy-duty mortise lock and two skeleton keys completes the set. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy.

$375.90
Ovolo Mortise-Lock Set with Colored Fluted Crystal Glass Knobs and Keyhole in Antique-by-Hand

Painstakingly recreated from an antique original, our Ovolo Mortise-Lock Set with Colored Fluted Crystal Glass Knobs and Keyhole adds instant elegance to your doors. Inspired by a circa 1900, neo-classical design, each back plate features a vintage egg and dart border, while crystal glass knobs offer a pop of color. This exceptional set is forged in solid brass, lending to its crisp pattern detail. It comes in our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina. Made to the highest standards, this lock guarantees trouble-free operation and reliable privacy.

$375.90
New York Style Mortise-Lock Set with Chateau Crystal Glass Knobs

Crystal clear oval fluted knobs lend a sparkling accent to this tailored and understated New York mortise lock set. Whether your style is Victorian, Craftsman, or Mid-Century modern, this classic design will fit right in. Finely crafted for your home in solid forged brass and leaded glass. A heavy-duty mortise lock and two skeleton keys completes the set. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy. Choose from an array of popular finish options.

$291.90
New York Mortise Lock Set with Colored Fluted Crystal Glass Knobs

Colored crystal glass fluted knobs lend a sparkling accent to this tailored and understated 'New York' mortise lock set. Whether your style is Victorian, Craftsman, or Mid-Century modern, these spare, beveled plates and elegant knobs will fit right in. Though the vintage originals were typically made of brass plated-steel, our substantial reproduction is forged from solid brass for added durability. A heavy-duty mortise lock and two skeleton keys completes the set. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy.

$291.90
Largo Design Mortise-Lock Set with White Porcelain Knobs in Antique-By-Hand

Austere porcelain knobs are an elegant foil for the elaborately decorated back plates of this lovely interior mortise lock set. Introduced by Yale & Town around 1910 as part of their popular Flemish Renaissance line, the Largo design is every bit as appealing today. This high-quality mortise lock with two skeleton keys provides trouble-free performance and privacy. Finely crafted from solid, forged brass, it comes in our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina.

$375.90
New York Mortise-Lock Set with White Porcelain Knobs in Antique-By-Hand

Austere porcelain knobs are the perfect complement to this tailored and understated New York mortise lock set. Whether your style is Victorian, Craftsman, or Colonial-Revival, this classic design is the perfect period accent for your doors. Forged from durable solid brass, it features our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina. A heavy-duty mortise lock and two skeleton keys complete the set. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy.

$375.90
Meadows Design Mortise-Lock Set with White Porcelain Knobs in Antique-By-Hand

Pure white porcelain knobs add a sweet Victorian touch to this lovely Meadows door set. The classical-revival design, with its beaded borders and graceful foliage, recalls P. & F. Corbin's circa 1905 Como Pattern. Originally produced in stamped, plated steel, our modern recreation is made of top quality forged brass, designed for lasting quality and performance. It comes in our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina. A heavy-duty mortise lock and two skeleton keys complete the set. Made to the highest standards, this lock guarantees you trouble-free operation and reliable privacy.

$375.90