Feature: 1. Made of 304 stainless steel, can provide strength in many environments and has good corrosion resistance. 2. The small size of the screw makes it very suitable for use as a fixed part in a narrow area. 3. A variety of button screws of different lengths are widely used in home and office equipment, communication equipment, ship assembly and other machinery industries. 4. A large number, can meet your use and replacement needs, very practically. 5. Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Specification: Item Type: Hex Screw SetStyle: Pan head, flat head hex screw Material: 304 stainless steel.Specification: 80 x M3 x 4 Pan Head Hex Screw80 x M3 x 4 Flat Head Hex Screw70 x M3 x 6 Pan Head Hex Screw70 x M3 x 6 Flat Head Hex Screw60 x M3 x 8 Pan Head Hex Screw60 x M3 x 8 Flat Head Hex Screw50 x M3 x 10 Pan Head Hex Screw50 x M3 x 10 Flat Head Hex Screw40 x M3 x 12 Pan Head Hex Screw40 x M3 x 12 Flat Head Hex Screw Package List: 80 x M3 x 4 Pan Head Hex Screw80 x M3 x 4 Flat Head Hex Screw70 x M3 x 6 Pan Head Hex Screw70 x M3 x 6 Flat Head Hex Screw60 x M3 x 8 Pan Head Hex Screw60 x M3 x 8 Flat Head Hex Screw50 x M3 x 10 Pan Head Hex Screw50 x M3 x 10 Flat Head Hex Screw40 x M3 x 12 Pan Head Hex Screw40 x M3 x 12 Flat Head Hex ScrewMade of 304 stainless steel, can provide strength in many environments and has good corrosion resistance. The small size of the screw makes it very suitable for use as a fixed part in a narrow area. A variety of button screws of different lengths are widely used in home and office equipment, communication equipment, ship assembly and other machinery industries. A large number, can meet your use and replacement needs, very practically. Strict quality control and quality assurance, high safety factor, can be used with peace of mind.