Check the listing for details. 4Pcs M8 Brad Hole T-Nut 70mm/2.8inch Square Base Weld Nuts with Screws. Condition: New. Listed at 24.70 USD. Description:What You Get: You will receive 4pcs M8 brad hole T-nuts with base length of 70mm/2.76inch, stem diameter of 10mm/0.39inch, height of 14mm/0.55inch and 16pcs 4x17mm/0.16x0.67inch flat head self tapping screws.Wide Application: The screw-in tee nuts are suitable for a variety of projects both indoors and outdoors. Whether they are used to mount legs for hardwood and softwood furniture, to suspend ceiling objects, or to install support points on walls, these nuts provide reliable performance.How To Use: Pre-drill a hole slightly smaller than the outer diameter of the nut rod, partially insert the nut into the hole, and then secure the nut with a self-tapping screw, making sure the nut is flush with the surface. Finally, connect the nut with a machine screw.