Self-drilling Black Sheet Metal Screw Stainless Carbon Steel Self-tapping Screw Flat Head Screws Cross-head Wood Fastener Kit Size

1. [Type]: self-tapping screw. Head style: Countersunk Cross Screw Head^ 2. [Heavy Duty Material]: These hex nuts are made of nickel plated carbon steel it provides strength and good corrosion resistance in many environments.^ 3. [Wide Application]: These screws are suitable for door handles machinery industry and other small repairs around the workshop garage fasteners or home furniture etc.^ 4.[Material]: The screw is carbon steel and the surface is black. It has strong anti-rust and anti-corrosion properties even in humid environment and is beautiful and practical.^ 5.[Sharp Wire]: Smooth wire surface clear wires no burrs. When mounted on dowels wood to wood ceilings etc. it has good fixing properties and does not slip easily during installation.^