3" Door Reinforcement Lock for Home Security, Aluminum, Silver
3" door lock adds security to inward-swinging doors and is easy to install with included screws. Customers note its sturdy build and effective protection against forced entry
Highlights
- 3-inch reinforced security
- easy to install
- childproofing feature
Pros
- 3-inch reinforced deadlock design
- Easy installation with included screws
- Strong construction for security
- Childproofing capability
Cons
- May require door frame trimming for thick doors
- Some installation adjustments may be needed
Best For
Features
- 3-inch door lock withstands up to 800lbs inward force for added security
- Simple installation with included screws; mounts on door frame in under 5 minutes
- Includes long and short screws compatible with mounting plate holes
- Easy to operate by sliding the lock along the door after pinching top and bottom
- Aluminum, spring-loaded design provides tamper resistance and child safety
