Size From 1.8MM to 26MM Material: Mild Steel Finished: E-galv. Hot Dipped Galv. or Self -Color. Packing: In Cartons / Gunny bags and then on pallets. Size From 1.8MM to 26MM Material: Mild Steel Finished: E-galv. Hot Dipped Galv. or Self -Color. Packing: In Cartons / Gunny bags and then on pallets. The Galvanized Wire Rope Thimble DIN 6899 A are made from mild steel and manufactured to a standard DIN 6899 type A. Galvanized Wire Rope Thimble DIN6899A widely used for light duty rigging applications. DIN 6899 A Galvanized Wire Rope Thimble are used to protect the inner eye area of a wire rope sling when subjected to high friction forces. Simply loop the cable around the outer groove and secure with a ferrule or wire rope grip.