Hot 20/30/40/50pcs Door Hinge Thread Repair Screws Short Expansion Wall Anchors Stripped Thread Repair Fixer Steel Self Tapping

Description:Christmas Tree Style Zinc Plated Wall Anchor with Self-Tapping Screw Set, Heavy-Duty Reliable Fastening Solution for Drywall and Lightweight Wall Installation ProjectsFeatures:1. Superior Anti-Rust Performance: High carbon steel base material with yellow/white zinc plating, effectively resists oxidation, moisture erosion and rust, ensures long service life even in slightly humid working environments.2. High-Locking Expansion Structure: Unique Christmas tree shaped jagged anchor body, firmly bites into wall substrate after being tightened, provides outstanding load-bearing capacity and avoids loosening or falling off after long-term use.3. Labor-Saving Installation Design: Matched high-hardness carbon steel self-tapping screws with sharp precision tip, easily drills into most common wall substrates without pre-tapping, reduces installation time and labor cost.4. Wide Size Adaptability: Full specification range from M5 to M10, adapts to different load requirements for various installation scenarios, meets demands of both household DIY and commercial construction projects.5. Excellent Mechanical Strength: Adopts cold-forged high carbon steel with strict sting process, has high bending and shearing resistance, maintains stable structural performance under rated load without deformation.Specifications:Category: Wall Anchor &; Self-Tapping Screw Fastener KitMaterial: High Carbon Steel with Zinc Plated Coating (yellow zinc / white zinc optional)Size: (as shown in the picture)Color: (as shown in the picture)Application: Suitable for drywall, plasterboard, wood board fixing, home decoration, furniture installation, small construction projectsQuantity: 20/30/40/50 sets per packNote:1. Please note that the photo does not show actual size, please refer to Description for size details.2. Please allow differences due to manual measurement, thanks.3. Due to the difference between different monitors, the image may not reflect the actual color of the item.