Panduit's Pan-Steel Nylon 11 self-locking cable ties speed up installation with a unique self-locking head design that locks into any part of the tie. AISI 316 stainless steel is wrapped in UV-resistant, halogen-free, low-smoke nylon to promote worker safety and reliability in corrosive environments. The MLTC series cable ties provide a heavy cross-section for ample tensile strength with a maximum bundle diameter of 10 in. to 33.0 in.