1Black Epoxy Coating Process: This metal cable tie is made of black epoxy coating process, which is resistant to high temperature, cold, rust and erosion, stainless steel tie is anti oxidation, UV resistant, easy to operate, sturdy and durable. 2Good Performance: This stainless steel cable zip tie performs well with a maximum support weight of 198lbs, an operating temperature of 170F+500F, and a maximum wire harness diameter of 90mm/3.5 inches. 3Self Locking Design: This stainless steel cable tie is self locking, you just need to tighten it with pointy pliers and the excess can be cut off with diagonal pliers or tin scissors, allowing you to complete your project efficiently. 4Wide Application: This self locking cable tie has a wide range of applications, widely used for machinery, vehicles, gardens, farms, cables, pipes, roofs, basements, and outdoor strapping, perfect for use in harsh outdoor environments. 5Compact And Portable: This stainless steel self locking wire tie has a single size of 4.6 x 0.25 x 300mm, which is small in size and light in weight, making it very convenient to carry and use. 100 x Cable Ties