Reusable Compartments: Store and Organize Your Inserts for Convenient Access and Recycling, Perfect for Crafters and Professionals. Wear and Corrosion Resistant: Made from High-Quality Zinc Alloy, These Inserts Offer Superior Protection Against Environmental Damage. Self-Tapping External Thread: Unique Design Ensures Secure and Reliable Attachment, Ideal for Furniture and Woodworking Projects. Versatile: Compatible with Softwoods Such as Pine, Plywood, and Fiberboard, Ideal for Furniture Assemblies and More. Easy Handling: Pre-Drill, Screw-In, and Install with Confidence, Thanks to the Hex Socket Drive and Tapered Outer Threads. Our Zinc Alloy Metric Screw Inserts come with reusable compartments for hassle-free storage. Perfect for woodworking enthusiasts, these inserts ensure your projects are both durable and aesthetically pleasing.