Description:

Product Name: Lock Nuts; Package Content: 12pcs x Lock Nuts. Hex Size: 17 x 9.5mm / 0.67" x 0.37" (W*T); Total Height: 10mm / 0.39". 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..