Package Included: #8 sheet metal screws assortment (50pcs #8 x 3/4", 40pcs #8 x 1", 30pcs #8 x 5/8", 30pcs #8 x 1/2", 15pcs #8 x 1-1/4", 15pcs #8 x 1-1/2" self tapping screws, black zinc plated)
Self Drilling Tek Screws: The drill-bit-shaped tip allows these screws to be used without a pilot hole, saving user time. Used for metal-to-metal or metal-to-wood connections, commonly used in thin metal applications
Durable 410 Stainless Steel: Our self tapping screws for metal are made of 410 stainless steel, with black zinc plated surface, corrosion resistant, rustproof, high strength, no deformation. 410 is magnetic stainless steel
Fine Workmanship: Self tapping sheet metal screws with Phillips drive modified truss head provide larger surface area to distribute force, and offer good holding force to stop screws from slipping, ensuring a strong and reliable connection
Wide Application: Self drilling screws for metal, wood, plastic. Self-drilling screws for metal, include working with metal roofing, HVAC and ductwork, and steel frames. Attaches wood, plastic, and other metal to sheet metal