Self-adhesive safety lock insert for doors 90mm without drilling

The modern, self-adhesive safety barrier is designed to protect the interior doors from uncruel opening. This is an innovative solution that does not require drilling or installation. Designed from a resistant metal alloy with a strong adhesive base, ensures reliable and fast fixing on any surface. Ideal protection for residential, office and spring doors.

Main features

• Self-adhesive fixing: does not require drilling, nails or flaps, easy to install in minutes
• Strong metal structure: made of a metal alloy which guarantees durability and reliability
• Safe Bolt mechanism: superficial safety lock with knife type barriers, protects against sudden opening
• Compact design: 90mm splinter is optionally suitable for standard internal door without aesthetic damage
• General compatibility: suitable for any type of door and materials, works perfectly in wooden, plastic and metal doors
• High adhesin strength: professional adhesive base maintains high load and does not release even during intense use

Who is it suitable for?

This safety guard is perfect for families, students living in dormitories, office workers and small entrepreneurs. Used for interior door protection in home, household storage, bedroom and other private premises. An ideal solution for those who want rapid and flood-free additional protection without repairs.

Why choose

This safety lock provides reliable protection against attempts to force it open or break it. Installation does not require special tools or professional repair, saving you time and money. Durable materials guarantee a long service life, while the minimalist design does not compromise the aesthetics of your space.