Vaillant Flachkopfschraube 118882 VC 107 E VC 126+196+246 E-C VC 126+196+246/2-C VC 136+206+276/2-E VC 136+276-E VC 146+206+276/4-7 VC 166+206+256 E VC 356/2-E VC 356/4-7 (A) VC 356-E VC 466/2-E VC 466/4-7 (A) VC 466-E VC 656/4-7 (A) VC 656-E VC 66+106 E VCW 196+246 E-C VCW 196+246/2-C VCW 206+256 E VKK 226/2 R1 VKK 226-476 VKK 226-476/2 VKK 226-656/4 VKK 656/2 VSC 126+196-C VSC 126+196-C R1 VSC 126+196-C R3 VSC 196-C R2 VSC 246-C 210 VSC 246-C R3 VSC S 196-C 200