M10 = 10mm. Castle nuts/ thin slotted nuts. Bright zinc plated. Also a vast range of hard to find fixings, including Nettlefolds brass and steel woodscrews, BA brass and steel machine screws.
The M10 Castle Slotted Nuts Pack of 10 Thin Zinc Plated BZP 10mm Thread Hexagonal is suitable for projects requiring high-quality hexagonal nuts with a thin profile, such as in car body panels, construction, or industrial applications.
