20 Series M3 T-Nut European Standard Aluminum Profile Hammerhead

The European Standard 20 Series M3 T-Nut is a high-quality fastening component designed specifically for 20mm aluminum extrusion profiles. These hammerhead nuts, also known as boat-shaped or drop-in nuts, provide a reliable solution for mounting accessories to 3D printer frames, CNC machine structures, and robotics platforms. Manufactured from durable carbon steel with a nickel-plated finish, they ensure excellent strength and corrosion resistance in various environments. The unique hammerhead design allows for convenient post-assembly installation, enabling the nut to be placed directly into the profile slot at any point. Once the M3 bolt is tightened, the nut automatically rotates 90 degrees to lock securely against the profile groove, providing a vibration-resistant and robust mechanical connection.

Features:

• Post-Assembly Insertion: Hammerhead design allows for easy drop-in installation after the frame is already assembled.
• Automatic Locking Mechanism: Rotates and locks securely into the slot during bolt tightening.
• High-Quality Material: Constructed from carbon steel for high tensile strength and durability.
• Corrosion Resistant: Nickel-plated surface finish prevents oxidation and extends service life.
• Universal 20 Series Fit: Compatible with European standard 2020 and 2030 T-slot aluminum extrusions.
• Precision M3 Threading: Features clean metric internal threads for smooth and reliable fastening.

Package Includes:

1 x European standard aluminum profile T-nuts, 2030 series m3 boat-shaped hammerhead nuts