part 99306900 Screw m 8 x 25 UNI 5931 Interpump code 99306900 Details Interpump number99306900 DescriptionScrew m 8 x 25 UNI 5931 ItalianVITE TCEI M8X25 ZINC. UNI5931Qty per pump8 Fits these pumps Interpump 66 series 1 W1555