410 Stainless Steel #8 Self Drilling TEK Screw Assortment Kit, Hex Washer Head & Modified Truss Head, Self Tapping Sheet Metal Screws, Length 12 34 1 150 PCS - Black Oxide

430 pcs #8#10#12 Hex Head Self Drilling Screws for Metal Material Self drilling hex washer head screws are solid 100% 410 stainless steel. 【SIZES】: 13 different sizes includes: #8-1/2, #8-3/4, #8-1, #8-1-1/4, #10-1/2, #10-3/4, #10-1, #10-1-1/4, #10-1-1/2, #12-3/4, #12-1-1/4, #12-1-1/2, #12-2. 【DURABILITY】: Made of 410 stainless steel, with fine workmanship, which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using. 【PACKAGE】: Self tapping drilling metal screws assortment kit contains 430pcs screws. 【CONVENIENT ORGANIZATION】: All of self drill screws are packed in a durable and sturdy Box to efficiently bear the weight of the whole package. 【WIDE APPLICATIONS】: These self drill screws are perfect for use wood, fiberglass, and metal. The drill point enables it to drill its own hole in thin gauge steel. No pre-drilling necessary.