1 1 A 1 DE B (M8*40mm) F 3 G 3 3 G 3 2 G G 2 2PCS 4PCS A 16PCS F (#5)1PC B M8*40mm 4PCS G 4PCS 4PCS C M8*80mm 4PCS D (M8)8PCS E (M8)8PCS DE F C(M8*80mm)