Yinpecly M8 Sliding T Slot Nuts Hammer Head Fastener Nut M8 Half Round Roll in T-Nut for 40×40 Series Aluminum Extrusion Profile Construction Industry, Pack of 30
【Quality Material】- T-nut is made of high quality carbon steel, these nuts have high hardness and a long service life; surface is nickel plated for good rust resistance.
【Practical Tools】- These head fastener nuts are durable and practical, great for fixing, repairing and replacing the broken parts, nice tools to keep both in home and working area when needed.
【Easy Installation】- Put the nuts into the slot in the profile slot, rotate it 90 degrees clockwise, and automatically position the lock during the installation process, usually used with the hexagon socket head bolt.
【Application】- 4040 Series aluminum profile t-nuts widely used for building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters.