Features Versatile Connector: Join beam ends to beam sides at a 90-degree angle using high-quality metal connectors, providing durability and reliability for your robotics projects. Construction: The hole distance of 8mm, large hole diameter of 8.1mm, and small hole diameter of 3.8mm ensure accurate and secure connections, offering peace of mind during assembly. Compatible with TETRIX PRIME: Specifically designed to be compatible with TETRIX PRIME robotics parts, ensuring seamless integration and enhanced functionality for your projects. Corrosion-Resistant Material: Crafted from rust and corrosion-resistant metal, these connectors offer long-lasting performance, making them ideal for educational and hobbyist robotics applications. Secure Assembly: Requires quick rivets, pegs, and a thumbscrew (all sold separately), ensuring a secure and stable assembly for your robot parts and accessories. Specification: Condition: 100% Brand New Item Type: Beam End Connector Material: Metal Color: Black Quantity: 2PCS Size: Approx. 16 x 16 x 36mm / 0.6 x 0.6 x 1.4in Note: Threaded for 6-32 screws Package List: 2 x Connector Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List