Sash Locks

Finding the right sash lock replacement couldn’t be easier. Our faithful window lock reproductions come in a range of styles, from mid-Victorian to Mid-Century Modern. Offered in brass, bronze and cast iron, our durable sash window locks will keep your windows tightly closed and secure.

24 Products

Traditional Solid Brass Sash Lock

The design for this traditional sash lock dates back more than a century. Clean lined and easy to operate, it's still a great choice for homes of every style and era. Finely crafted from durable, non-rusting brass.

$16.89
Solid-Brass Crescent Sash Lock

Traditionally styled, our Crescent Sash Lock goes with homes of every era. Made of solid brass, comes in an array of classic finish options. Ideal for sash or hung windows.

$21.79
Large Size Traditional Solid Brass Sash Lock

Our heavy-duty Large Traditional Sash Lock is one of the finest on the market. Beautifully made from solid brass, it comes in an array of classic finish options. Durable and strong enough for larger sashes, its century-old design works with any style of home - truly a classic!

$21.89
Floral Victorian Sash Lock In Solid Brass or Bronze

This beautifully detailed sash lock is the crowning touch to your window restoration. Reproduced from an 1880s original, it features a lovely flower & scroll design, set off by a crisp, banded border. Finely crafted from strong and attractive cast brass or bronze, with your choice of a lacquered polished brass or weathered antique bronze finish. Over time humidity and use may cause the lacquer to wear, allowing natural and desirable aging to occur.

$17.09
Forged-Bronze Sash Lock and Lift

Style meets utility with this unique, late 19th-century combination sash lock and lift. The spring loaded function makes it easy to unlock, lift, lower, and lock any window sash. Made of forged bronze, it's available in six classic finishes.

$36.99
Solid Brass Eastlake Style Sash Lock

The design for this distinctive hook-style sash lock dates to the 1870s. The crisp Eastlake pattern is just as fresh and appealing today. Reproduced in solid, cast brass with a choice of finish.

$20.09
"Commercial" Style Cast Brass Sash Lock

Our heavy-duty, cast brass sash lock is a House of Antique Hardware exclusive! This distinctive design, with its tall half-cup keeper, is the type found in early 20th century schools, offices and commercial buildings, as well as fine homes. Made of durable, non-rusting cast brass, it holds your windows securely in place.

$19.89
Floral Victorian Solid Brass Sash Lock In Antique-By-Hand Finish

This beautifully detailed sash lock is the crowning touch to your window restoration. Reproduced from an 1880s original, it features a lovely flower & scroll design, set off by a crisp, banded border. Finely crafted from strong and attractive cast brass, which is hand-finished with our living antique patina. The surface is not lacquered, allowing natural and desirable aging to occur.

$29.09
Plain Cast Iron Sash Window Lock

Simple in style, rugged in material, this traditional sash lock is ideal for early American or other rustic home styles. Made of heavy duty cast iron, it'll provide decades of service. Antiqued and lacquered to preserve the look.

$9.79
Floral Victorian Cast Iron Sash Lock With Antique Iron or Matte Black Finish

This beautifully detailed sash lock is the crowning touch to your window restoration. Reproduced from an 1880s original, it features a lovely flower & scroll design, set off by a crisp, banded border. Finely crafted from strong and attractive cast iron, with your choice of a lacquered antique finish or a matte black powdercoat. Over time humidity and use may cause the lacquer to wear, allowing natural and desirable aging to occur.

$14.19
Solid Brass Eastlake Style Sash Lock in Antique-By-Hand Finish

The design for this distinctive hook-style sash lock dates to the 1870s. The crisp Eastlake pattern is just as fresh and appealing today. Reproduced in solid, cast brass with our living antique finish.

$34.99
Traditional Solid Brass Sash Lock in Antique-By-Hand

The design for this traditional sash lock dates back more than a century. Clean lined and easy to operate, it's still a great choice for homes of every style and era. Finely crafted from durable, non-rusting brass.

$28.79 Sold Out
Plated Aluminum Window Sash Lock

When economy is a priority, this brass plated sash lock is a good solution. Traditionally styled, it goes with homes of every era. Made of durable cast aluminum with your choice of 3 classic finishes.

$8.19
Cast Iron Eastlake Style Sash Lock in Matte Black

The design for this distinctive hook-style sash lock dates to the 1870s. The crisp Eastlake pattern is just as fresh and appealing today. Reproduced in solid, cast iron with a black powder coated finish.

$14.39
Cast Iron Eastlake Style Sash Lock in Lacquered Iron

The design for this distinctive hook-style sash lock dates to the 1870s. The crisp Eastlake pattern is just as fresh and appealing today. Reproduced in solid, cast iron with a lacquered finish.

$14.79
Solid-Bronze Sash Lock

With a rustic, yet refined presence, our Solid-Bronze Sash Lock suits a variety of interiors. The hand-applied finish ages gracefully, with frequently touched areas exposing the natural shades of the bronze, while other areas oxidize further. The result? An elegant and timeless display of contrasting color variations. Handcrafted from the finest-quality materials, each piece has its own, unique character.

$61.95 Sold Out
Large Size Traditional Solid Brass Sash Lock in Antique-By-Hand Finish

Our heavy-duty Large Traditional Sash Lock is one of the finest on the market. Beautifully made from solid brass, it comes in our exclusive Antique by-Hand - a finish that ages gracefully over time into a beautiful natural patina. Durable and strong enough for larger sashes, its century-old design works with any style of home - truly a classic!

$35.99 Sold Out
Forged-Bronze Sash Lock and Lift in Antique-By-Hand

Style meets utility with this unique, late 19th-century combination sash lock and lift. The spring loaded function makes it easy to unlock, lift, lower, and lock any window sash. Made of forged bronze, it comes in our exclusive Antique-By-Hand, a living finish that ages gracefully over time into a beautiful natural patina.

$55.95 Sold Out
Narrow Replacement Catch for Sash Locks in Antique-By-Hand Finish

This narrow, replacement sash lock catch is designed for modern double hung wood windows with insulated glass. Only 7/16-inch in width, it fits on some Marvin windows (not all), and other brands with a non-beveled catch rail. Solid brass.

$15.49 Sold Out
Narrow Replacement Catch for Sash Locks

This narrow, replacement sash lock catch is designed for modern double hung wood windows with insulated glass. Only 7/16-inch in width, it fits on some Marvin windows (not all), and other brands with a non-beveled catch rail. Solid brass.

$8.49
"Commercial" Style Cast Brass Sash Lock in Antique-by-Hand

Our heavy-duty, cast brass sash lock is a House of Antique Hardware exclusive! This distinctive design, with its tall half-cup keeper, is the type found in early 20th century schools, offices and commercial buildings, as well as fine homes. Made of durable, non-rusting cast brass, it holds your windows securely in place. It comes in our exclusive Antique by-Hand finish which ages gracefully over time into a beautiful natural patina.

$33.99 Sold Out
Solid-Brass Crescent Sash Lock in Antique-By-Hand

traditionally styled, our crescent sash Lock goes with homes of every era. Made from solid brass, and hand-finished with our living antique patina! Ideal for sash or hung windows.

$35.99 Sold Out
"Commercial" Style Sash Lock In Antique Iron

Our heavy-duty, cast iron sash lock is a House of Antique Hardware exclusive! This distinctive design, with its tall half-cup keeper, is the type found in early 20th century schools, offices and commercial buildings, as well as fine homes. Made of durable cast iron with a weathered and lacquered antique finish, it locks your windows tightly. Over time humidity and use may cause the lacquer to wear, allowing natural and desirable aging to occur.

$14.19
Decorative Victorian Iron Sash Window Lock

A single small flower and a banded border give this iron sash lock a decorative touch. Pair it with fancy iron sash lifts for a complete Victorian look. Cast from heavy duty iron with a lacquered antique finish.

$14.09