National Hardware White 7/8" Crescent Sash Lock is designed to securely draw window frames together, effectively reducing rattle and enhancing window stability. Crafted from durable zinc die-cast material, this sash lock long-lasting performance and reliability. Its compact base measures 2-7/16" x 1-11/16" x 7/8", making it suitable for various window applications. Installation is straightforward with the included mounting screws, ensuring a hassle- setup for your home improvement needs. Model Number: N248-468