The Defender Security Aluminum Keyed Patio Door Header Lock has a 1-1/2 in. throw bolt that may be manually or key locked, helping to prevent forced entry. It may be locked in a ventilating position as well.
- Prevents forced entry of your patio door
- 1-1/2 in. bolt throw can be locked manually or with a key
- Cast-zinc housing with painted aluminum finish
- 5/16 in. diameter steel bolt
- Note: product may vary by store