[elecena] M3x4 Grub Screw - 10 pcs - zmiany ceny An Allen grub screw is a metal screw used in various types of locks (e.g. motor hubs or wheel locks). Technical data Diameter: M3 Length: 4mm Head - Allen key M3x4 Grub Screw - 10 pcs - 0.06 EUR https://elecena.pl/product/22623786/m3x4-grub-screw-10-pcs 2023-02-23 M3x4 Grub Screw - 10 pcs - 0.07 EUR https://elecena.pl/product/22623786/m3x4-grub-screw-10-pcs 2025-10-28