The National Hardware Sash Lock is designed for double-hung windows, featuring a crescent type lock that effectively draws window frames together to reduce rattle. It is manufactured from durable zinc die-cast material and comes with mounting screws that match the antique brass finish. The lock measures 2 in. in height and includes all necessary components for installation.

• Draws window frames together to reduce rattle.
• Crescent type lock is for double-hung windows.
• Mounting screws included to match product finish.
• Manufactured from zinc die-cast.