Key features

• •#8 Self Drilling TEK Screw Assortment Kit: 230 PCS Modified Truss Head 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'' . Stainless steel self-tapping screws are available in 6 common sizes to meet your different needs.
• •410 Stainless Steel Black Screws: The drilling tek screws are 100% 410 stainless steel and with Black Oxide coating, Giving the screws an excellent corrosion and abrasion resistance. Making it last longer than other hardware on the market today.
• •Head Types: Phillips round head self drilling screws. The phillips groove design is convenient and quick to install, The thread is smooth and complete and sharp,the force is even, and it is not easy to slip or deform.
• •Exquisite Storage Box: All of self drilling 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.
• •Wide Application Self Tapping Tcrews: Self-tapping screws do not require pre-drilling, speeding up the fastening process for many applications, and are widely used in sheet metal, rigid frames, furniture, trailer track, gutter guards, can effectively hold metal, plywood, and brick together.