Constructed with premium carbon steel materials for enhanced strength, wear resistance, and long term durability without Equipped with anti slip rubber pad to scratches and protect door surfaces, providing a secure and damage less lifting Supports up to 100kg weight capacity, making it ideal for different door styles while ensuring safe and reliably operations during installation Features a door lifting height limiter with easy to turn screws for flexible from 6-60mm, accommodating various door types and user needs Compact 31cm length and 550g weight make it portable and simple to install, streamlining door tasks efficiently, Manufacturer: Mekalero