Mdingbao-Compression Spring 10mm Out Diameter *(3-8) m Long Kitchen Toilet Dredge Pipe Drain Coil Extension Compression Spring for Cleaner Tool Accessories Good Corrosion Resistance

- Made of steel material not easy to rust and have strong oxidation resistance, acid resistance and corrosion resistance. - Smooth surface, uniform spacing, uniform force, stable rebound, good flexibility strong plasticity. - Free Length:3-8 Meter - Out Diameter:16mm - Material: Steel