Standard coarse metric nets. Cut: M6 x 16.5mm x 8.5mm; Amount: 100pcs Material: Carbon steel; Area: Plated zine that prevent rust and durable in use. Excellent mounting: The design of the teeth can extend the surface between the nut and the workpiece, non-slip and easy to lock. These furnace furniture t of furnace prong are used to provide a threaded bushing in the wood. Easy to install: Simply type nuts in a suitable size hole and the claws will keep them in the correct position. Large Application - Carbon steel sets are perfect for professionals, amateurs, owners, do-it-yourselves , repair men, women, woodworking, construction, plumbing, CVC, etc. They also worked well for 3D printed projects. Use on sheet metal and wood. A variety The t Huts are a type of nut used to attach a piece of wood, particles or composite materials, leaving a flush surface. it has a body long and thin and a flange at one end, resembling a t in the profile. The flanges of the t Nuts have teeth that sink into a wooden piece because the bolt is tight on the side opposite the room, ensuring better retention. These four-toothed T-nuts are carbon steel and zinc plated for rust and corrosion protection. These nuts are used to provide a solid, reliable and easy-to-install threaded socket and particle panels. Practical to use, just type these nuts in a suitable size hole and the Pin will keep them in position. These four teeth will prevent the Nut to turn when they are inserted and tightened into pieces of wood. Specificate ion: Material: Zinc plated carbon steel Color: Silver Material: Carbon steel Surface: Zine plated Size: M6 x 16.5mm x 8.5mm Contents: 1 set (100pcs) x Nuts in T