The MLTFC4H-LP316 Self-Locking Cable Tie Speeds Up Installation With A Unique Self-Locking Head Design That Locks Into Place At Any Part Of The Tie Body. The 316 Stainless Steel Is Wrapped In Uv-Resistant, Halogen-Free, Polyester to Promote Worker Safety and Reliability In Corrosive, High-Vibration, Temperature-Extreme Environments. The Polyester Coating Is Available In Six Color Options and Provides Visual Indication For Easy Identification In Color-Coding Applications.