This is for one (1) quality marine grade stainless steel (AISI 316) M8 8mm x 80mm eye wood screws. Each screw is laser etched with the grade of 316 and the makers mark. Not to be used for overhead lifting. AISI 316 stainless is a premium grade of stainless and is considered by many to be best in class. 316 stainless is corrosion resistant and very durable even in the harshest of conditions.