Use these shackles just like you would any other type of screw pin anchor shackle. They are great for all general types of rigging, plus they are load-rated for overhead lifting. Made from drop forged stainless steel, Type 316, these shackles give you the ultimate in corrosion protection and resistance. Perfect for marine environments, wastewater and food handling applications. They are furnished with an oversized load pin for durability. Mill certificates available upon request.