Known as: screw plug die casting g 509 1001 >> 509 9999 g 539 0101 >> 539 9999 g 519 1501 >> 519 4999 g 709 1001 >> 709 9999 g 719 3001 >> 719 9999 g 739 0101 >> 739 0999 g 739 1101 >> 739 1999 g 739 2101 >> 739 2999 g 739 3101 >> 739 3999 g 739 4101 >> 739 4999 / screw plug