Base InfoProduct Name : Wood Insert Nut; Total Length: 20mm / 0.8"; External Thread Dia.: 12.5mm / 0.49"; Internal Thread Dia.: M8; Finish: Zinc Plated. MaterialMade of iron, color galvanized surface treatment, high hardness, and perfect wear resistance, standard inner hexagon socket, smooth, non-slip.. ApplicationsSuitable for hardwood, such as solid wood, has a good effect on the advanced furniture combination.. AdvantageThe unique external thread ensures positive locking and offers strong resistance against pull-out due to torsion or vibration.. InstallationMake a hole smaller than the outer diameter of 0.2-0.5mm, and lock the nut with a tool. The mounting hole should not be larger than the outer diameter of the thread. When the nut is locked, some wood glue can be applied to the outer teeth to make the fastening effect good..
