[elecena] B8X40/BN33002 - zmiany ceny Kołek walcowy; stal nierdzewna; BN 33002; Ø: 8mm; L: 40mm; DIN 7 B8X40/BN33002 - 19.25 PLN https://elecena.pl/product/30098281/b8x40-bn33002 2026-04-17 B8X40/BN33002 - 19.27 PLN https://elecena.pl/product/30098281/b8x40-bn33002 2026-04-29