Thread Dia: M14 ; Thread Pitch:1.5mm. Hex Size: 22 x 9.5mm / 0.87" x 0.37" (W*T); Total Height: 14mm / 0.55". Made of 304 stainless steel, rust resistance and durable to use.. With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque.. Can be widely used in door, construction machinery, shipbuilding and etc..
