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