- Compatible with vertical sliding single and double hung wood windows
- Can be used alone or in pairs for increased security
- The lock and keeper both have 1-15/16 in. hole centers
- Constructed of diecast zinc material and finished in bright brass
- Use of these sash locks help increase the security of your windows
- Mounting hardware included
- A Phillips head screwdriver is required for installation
- For further dimensional information, please see the line drawing