Pan-Steel® Self-locking Cable Ties feature a unique self-locking head design that secures at any point along the tie, facilitating quick installation. Made from 316 stainless steel with smooth edges, these cable ties enhance worker safety in indoor, outdoor, and underground environments. They have a heavy cross-section, support a maximum bundle diameter of 2.7 inches, and possess a tensile strength of 2000 pounds. Pack of 50.