Expansion Screw Petal Nuts for Secure Fastening
Free shipping and easy returns
Achieve strong and reliable fastening for all your projects with these versatile expansion screw petal nuts. Designed for ease of use and exceptional grip, they are perfect for a variety of materials and applications.
Features:
-
Effortless Application: Installing these fasteners is straightforward. Begin by drilling a hole to the specified diameter, then insert the anchor until it's flush with the surface. Use a setting tool (or a screwdriver for smaller sizes) to expand the anchor. After expansion, remove the setting screw, position your fixture, and re-insert the screw to securely fasten. This simple process saves you time and effort on various fixing tasks.
-
Quick & Efficient Installation: Whether you prefer manual or pneumatic tools, these petal nuts can be installed rapidly. For manual installation, use two wrenches or pliers: one to hold the rivet nut to prevent spinning, and the other to tighten the appropriately sized screw. As the screw is tightened, the nut crimps, forming a secure hold. Ensure not to overtighten to prevent stripping the threads.
-
Superior Expansion Strength: These expansion screw petal nuts offer an excellent expansion effect, ensuring a firm installation. Their spiral thread design provides uniform grip and prevents rotation, resulting in a reliable and durable hold. Enjoy robust adaptability and a perfect finish for your fastening needs.
Specifications:
- Material: Carbon steel + Galvanized
- Color: Silver
- Weight: 200 g
Variant Information:
These expansion nuts are available in various styles and quantities to suit your project requirements. The style indicates the screw size (e.g., M4 for a 4mm diameter screw) and the length of the nut (e.g., 20mm or 25mm). Choose between a pack of 20 Pcs for smaller projects or 50 Pcs for larger undertakings.
- M4*20: Designed for an M4 screw with a 20mm length.
- M4*25: Optimized for an M4 screw with a 25mm length.
- M5*25: Suitable for an M5 screw with a 25mm length.
- M6*25: Ideal for an M6 screw with a 25mm length.
Package Includes:
- Expansion Screw Petal Nut (20 or 50 Pcs)
Please note that minor measurement deviations may occur due to manual measuring. Also, the actual color of the item may vary slightly from the pictures due to monitor and lighting differences.
