This product is a hexagon socket threaded insert nut set, made of zinc alloy material, designed to help you achieve a good fastening effect, and can be safely applied to your wooden furniture. Complete configuration, reasonable design, easy installation and use, bring convenience to your work, it is a for your furniture embedded parts. Features -Color:Assorted Color -Material: Zinc Alloy. -Size: About 1.50X0.60X0.60cm/0.59X0.24X0.24inch. -The internal thread nut is made of zinc alloy, strong and , with excellent texture. -The unique external thread of the hexagonal nut makes it easy to insert into the hole, save energy, and has excellent stability. -Contains accessories of different sizes, which can easily meet your different needs. -It is maintenance work such as professionals, handymen, repairers, carpenters, etc. -It can be tightened easily and will not drop easily, can use it with confidence. Package list: 70 x nuts ( -M5-M6)