Thread Diameter: G1/2(approx. 20mm); Thread Size: 14 threads per inch; Flange Diameter(A): 30mm/1.18". Width Across Flat Size (B) : 23.6mm/0.93"; Nut Height (M) : 6mm/0.24". Material: This Locknut is mainly made of brass, with high strength, corrosion resistance, and high-temperature resistance.. Applications: This is mainly used for connecting and fastening joints and pipes. Widely used in outdoor gardens, washing machines, air conditioners, water heaters, storage rooms, etc..
