Expansion Screw Petal Nuts for Secure Fastening

Ensure secure fastening for all your projects with these versatile expansion screw petal nuts. Engineered for simplicity and strong grip, they are ideal for various materials and uses.

Features:

• Simple Installation: Installing these fasteners is easy. Start by drilling a hole of the correct diameter, then insert the anchor until it is flush with the surface. Use a setting tool (or a screwdriver for smaller sizes) to expand the anchor. After it expands, take out the setting screw, place your fixture, and re-insert the screw to secure it. This efficient method saves time and effort for different fixing tasks.
• Fast & Effective Setup: Whether using manual or pneumatic tools, these petal nuts can be quickly installed. For manual setups, use two wrenches or pliers: one to hold the rivet nut steady and the other to tighten the correct screw. As you tighten the screw, the nut crimps, creating a secure hold. Avoid overtightening to prevent thread damage.

• Exceptional Expansion Strength: These expansion screw petal nuts provide superior expansion, ensuring a solid installation. Their spiral thread design delivers consistent grip and prevents rotation, resulting in a dependable and long-lasting hold. Experience excellent adaptability and a flawless finish for your fastening tasks.

  

Specifications:

• Material: Carbon steel + Galvanized
• Color: Silver
• Weight: 200 g

Variant Information:

These expansion nuts come in different styles and quantities to meet your project needs. The style denotes the screw size (e.g., M4 for a 4mm diameter screw) and the nut length (e.g., 20mm or 25mm). Choose from a pack of 20 Pcs for smaller tasks or 50 Pcs for larger projects.

• 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)

Note that minor measurement variations may occur due to manual measuring. Additionally, the actual color of the item may differ slightly from the images due to monitor and lighting conditions.