part 99179000 Screw M6 x 6 UNI 5929 12.9 Interpump code 99179000 Details Interpump number99179000 DescriptionScrew M6 x 6 UNI 5929 12.9 ItalianVITE M6X6 UNI 5929Qty per pump1 Fits these pumps Interpump 53 SS1 series 2 SS1B1506SS1B1514 Interpump 58 E2 series 2 E2E2114E2E2811