[elecena] M4 Nylock Hex Nuts - 10 pcs - zmiany ceny Self-locking M4 hexagonal nut with polyamide insert that prevents the nut from unscrewing. A4 stainless steel DIN 985 ISO 10511 Steel: grade: 6/8 Coating: electro-galvanized M4 Nylock Hex Nuts - 10 pcs - 0.07 EUR https://elecena.pl/product/22620451/m4-nylock-hex-nuts-10-pcs 2023-02-22 M4 Nylock Hex Nuts - 10 pcs - 0.09 EUR https://elecena.pl/product/22620451/m4-nylock-hex-nuts-10-pcs 2025-10-29