Hex Nut, 3/4" 2pcs/4pcs Hex Nut Stainless Steel or Copper Plating Steel Hex Nut for Water Heater Corrugated Hose Gas Pipe Tube(4pcs Copper Plating)

ADVANTAGES: Strong and great for both indoor and outdoor use. They are superior to regular nuts and provides excellent rust resistance. HIGH QUALITY MATERIALS: These hex nuts are made of copper plated stainless steel/stainless steel, which is sturdy and corrosion resistant. HEXAGONAL DESIGN: Hexagonal shape has 6 sides that gives a good granularity of angles for a tool to approach from. EASY TO INSTALL: Thread design, easy to apply and install, nuts can be tightened easily, suitable for OD 20mm corrugated pipe. WIDE APPLICATIONS: Superb craftsmanship, designed for lasting performance and long durability. These hex nuts will be great replacement for industrial and construction fasteners.