Description:

Internal Thread Size: 5/16-18; Total Height: 20mm / 0.79"; External Thread Diameter: 12.5mm / 0.49"; Head Diameter: 14mm / 0.55"; Hex Socket Width: 8mm / 0.31"; Package Content: 100pcs x Threaded Insert, 1pcs x Hex Wrench. Material: Threaded inserts for wood are made of carbon steel, color galvanized surface treatment, high hardness, and good wear resistance, standard inner hexagon socket, smooth.. Application: The wood insert nut is suitable for the connection and fastening of various objects, often used in furniture cabinets, wardrobes, and connecting plates. Good effect on furniture combination. Widely used in cabinets, sofas, office desks, dining tables or chairs, stairs, etc.. Advantage: Inner hex head with flange, evenly stressed on the inner and outer thread teeth, and the structure is more stable. The flange has a positioning function and is installed on the surface of the connecting surface.. Installation: Make a hole smaller than the outer diameter of 0.2-0.5mm, and lock the insert nut with the hex wrench. 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..