[elecena] BT.20-SST-P-M5X16 - zmiany ceny Pokrętło; Ø: 20mm; Gwint zew: M5; 16mm; H: 15mm; technopolimer PA BT.20-SST-P-M5X16 - 15.40 PLN https://elecena.pl/product/29136360/bt-20-sst-p-m5x16 2025-07-26 BT.20-SST-P-M5X16 - 15.45 PLN https://elecena.pl/product/29136360/bt-20-sst-p-m5x16 2026-02-17