Description: Material - Made of 304 stainless steel material, with a bright surface, corrosion resistance, high temperature resistance, wear resistance, great tensile strength and long-lasting durability. Easy to Use - These stainless steel capillary tubes can be processed into different lengths according to your projects. Wide Applications - Commonly used in instrumentation measurement applications, industry sensors, miniature antenna tubes, electronic equipment circuit protection tubes, etc. Notice - Please double-check the size before ordering.