1 The nut is made of carbon steel, the surface is galvanized, strong and durable. 2 The knurled nut makes it easier to insert the workpiece and can be easily installed in a variety of materials including steel, plastic and so on. 3 There are many specifications of M3, M4, M5, M6, M8, which can meet your different needs. 4 There are 165 rivet nuts installation tools to make the work easier and faster. 5 Small size, easy to carry and store, convenient to use and with good performance.Item Type: Flat Head Threaded Insert NutsMaterial: Carbon steelSpecification: 50 x M3 Nuts50 x M4 Nuts30 x M5 Nuts20 x M6 Nuts15 x M8 NutsSurface Treatment: Galvanized
What's in the box
1 x 165 Pieces Carbon Steel Rivet Nut Kit