Product Details
The 80/20® 3678 slide-in economy T-nut is designed to load from the profile end only, ensuring efficient installation. It is available in both stainless steel and carbon steel options, with finishes in black or bright zinc-plated for durability. The T-nut features a threaded pilot projection that offers more thread, enhancing the strength of the fastener. Additionally, it is engineered to position the projection down in the T-slot, preventing crashing and ensuring a level connection. This combination of features makes the 3678 model a reliable choice for various applications in framing systems.








