The WSL-01 is a solid brass window sash lock designed for double-hung windows with insulated glass. Made from forged solid brass, this sash lock offers durability, a premium appearance, and smooth operation for residential or light commercial applications.

The lock features a narrow keeper, allowing it to fit properly on window sashes with insulated glass where clearance is limited. Its curved, polished design provides a classic look while maintaining reliable window security. Solid brass screws are included for installation.

Specifications: • Model: WSL-01 • Material: Forged solid brass • Width: 1″ • Length: 2-7/8″ • Height: 1″ • Keeper Type: Narrow keeper (for insulated glass windows) • Screws Included: Solid brass screws • Installation: Surface-mounted • Use: Double-hung window sash applications • Packaging: 10 pieces per inner box, 100 pieces per case