onion rings

They can form an instant seal against water

6 different sizes per set of your choice to meet your needs

Material: plastic

Swaging Tool Drill Bit Set(6 pcs) vest onion ringsFeatures: 6 Piece Swaging Tool Set A product of the swaging process with this tool making their way into HVAC systems lineset. Multiple Size 7 8", 3 4", 5 8", 1 2", 3 8", 1 4", 6 different sizes per set of your choice to meet your needs. High Quality Material Made of bearing steel. It has high and uniform hardness and wear resistance, and high elastic limit. Multi Function When air conditioning is installed, expand copper tube, make two copper tube