D-Ring cord attachment point, 2.3 kg (5 lb.) capacity, 10 pack.The 3M™ DBI SALA® D ring Cord easily cinches to tools weighing under 2.3 kg (5 lbs.), creating an instant attachment point for many tools. 10 pack.The 3M™ DBI SALA® D ring Cord easily cinches to tools weighing under 2.3 kg (5 lbs.), creating an instant attachment point for many tools. 10 pack.