¡¾Multiple Size¡¿: 440 PCS self drilling screws, include#8 x 1/2'', #8 x 5/8'', #8 x 3/4'', #8 x 1'', #8 x 1-1/4'', #8 x 1-1/2'', a total of 6 common sizes to meet your different needs
¡¾2 Head Types¡¿: Hex Washer/Phillips Round Head. The phillips groove design is convenient and quick to install, the hex washer has stronger bearing capacity and stability. The thread is smooth and complete and sharp,the force is even, and it is not easy to slip or deform
¡¾410 Stainless Steel¡¿: The Tek Self Tapping Screws are made of high quality 410 stainless steel, resistant to rust and corrosion. It has higher density, better stability and durability than traditional stainless steel
¡¾Storage Box¡¿: All of Sheet Metal Screws are packed in a durable and sturdy Box, the screws are classified according to the size and stored in compartments of the box. The size table corresponding to the grid is attached. The size can be easily identified, which is convenient to carry and store
¡¾Wide Application¡¿: screws can be widely used in home, office equipment and industry, including fixing wood furniture or connecting board structures, suitable for electronic products, household appliances, fixing components, Mechanical maintenance and so on