4 Pcs G1/2 Lock Nut with Flange Hex Brass Female Locknut for Plumbing _x000D_ _x000D_ Feature: _x000D_ _x000D_ _x000D_ _x000D_ Hexagonal design can be increased the bearing surface when adjusting the fitting with a wrench. _x000D_ Applications: This is mainly used for sealing joints and pipes. Widely used in outdoor gardens, washing machines, air conditioners, water heaters, storage rooms, etc. _x000D_ Material: This Locknut is mainly made of brass, with high strength, corrosion resistance, and high-temperature resistance. _x000D_ _x000D_ Specification: _x000D_ _x000D_ Material: Brass _x000D_ Main Color: Brass tone _x000D_ Thread Size: G1/2 _x000D_ Height: 6mm/0.24" _x000D_ Hex Width: 23.6mm/0.93" _x000D_ Flange Diameter: 30mm/1.18" _x000D_ Thread Count (inch): 14 _x000D_ _x000D_ Package Content: _x000D_ _x000D_ 4pcs x Lock Nut with Flange _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_