Description: These flanged-hex screws are made of 304 stainless steel, which is resistant to rust and corrosion. There are many length for your choice which can be commonly used in home and office appliance, machinery, furniture, repair, inventions and other projects. Features: Made of 304 stainless steel material, the 304 stainless steel material provides strength and offers good corrosion resistance in many environments. With the addition of an integrated flange at the base of the head, this kind of screw eliminates the need for a flat washer. There are five common lengths that you can choose for general purpose use and projects. These M6 flanged-hex screws will be great replacement for industrial and construction fasteners. Used widely in the home and office appliance, communication equipment, ship assembly and other machinery industry. Specifications: Material: 304 stainless steel Grade: A2-70 Surface Finishing: Passivation Color: Silver Type: Hex cap head with flange Thread Size: M6 Length: 16mm, 20mm, 25mm, 30mm, 35mm(optional) Quantity: 10pcs Package Includes: 10pcs x Screws