Hollow Door Anchors 100 Sets M4/M5/M6 Jack Nuts Car Metal Screw Petal with for Wall Iron Skin(M4x20)

Streamlined Installation Process: The intuitive design allows for straightforward setup with basic tools; simply drill a hole, insert the anchor, and secure it in place to create a dependable mounting point in minutesMaterial: plain carbon steelSurface treatment: galvanizedSize: As the pictures showPackage Included:100 SetsNote:1. Due to manual measurement, please allow an error of 1-3mm.2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.

• Reinforced Expansion Design for Hollow Surfaces: Features a expandable structure that locks securely inside hollow doors and thin panels, creating a strong, stable base for mounting fixtures without the need for solid backing
• Heavy-Duty Load-Bearing Capacity: Engineered with a robust metal core that provides reliable support for various items, from lightweight shelves to heavier decorative pieces, ensuring your installations stay firmly in place
• Precision-Machined Threads for Secure Fastening: Each anchor is crafted with clean, sharp threads that grip screws tightly, preventing loosening over time and ensuring a firm, vibration-resistant hold
• Minimal Surface Disruption: Designed to leave a small, neat footprint after installation, these anchors maintain the aesthetic of your doors and walls while providing the structural strength needed for your project
• Versatile Compatibility with Multiple Materials: Ideal for use in hollow metal doors, plastic panels, aluminum sheeting, and other thin or cavity-based surfaces, offering a flexible solution for diverse mounting needs