This is for one (1) quality marine grade stainless steel (AISI 316) lag eye screws. Each lag eye screw is stamped with 316. Suitable for wire diameter of 4.4x50mm. 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.