These Tee Nuts have a spring-loaded ball that prevents unwanted movement of the nut in the slot. This allows for inserting nuts in the vertical position as they will not slide from gravity. They are highly desirable to allow for adding tee nuts in a pre-built design. These tee nuts work by being angled and inserted under the lip of the extrusion slot. M5 tap. 10 x Spring Loaded Tee nuts in a pack. Unsure if this product is compatible with our aluminium extrusions? Look for the Maker Store Compatibility Badges! The badge above indicates that this product is compatible with our 20 Series Extrusions
