General description Our Long Link Hot Dipped Galvanized Chain is designed for durability and versatility. With a diameter of 13MM, this Grade 30 chain conforms to DIN 763 standards, making it ideal for various applications including caravan security, tethering down equipment, and mooring. Available by the meter, you will receive one continuous length based on your order. Technical specifications Diameter: 13MM Grade: 30 Finish: Hot Dipped Galvanised Product Code: SFCNLLG13A Dimensions: A (50MM), B (79MM), C (23MM), D (52.9MM) Usage Caravan security Tethering down playground equipment Mooring Various other applications Other information Please enter the length required (in meters) into the quantity box during the checkout procedure. Dispatch can take 1-2 working days as the chain will need to be cut to size.