Screw -BGM ORIGINAL, DIN 963- M6 X 15mm (used For Carburator Box/engine Vespa PX (-1984), Rally180 (VSD1T), Rally200 (VSE1T), Sprint150 (VLB1T), TS125 (VNL3T), GT125 (VNL2T), GTR125 (VNL2T), GL150 (VLA1T), Super, VNA, VNB, VBA, VBB)