TRF M4 Serrated Wheel Nuts, RC accessory, blue

These TRF M4 serrated wheel nuts add a focused hardware upgrade to an R/C setup, combining blue anodized aluminum with a serrated contact face that is designed to improve wheel grip at the mounting point. The result is a firmer wheel attachment that suits faster running and repeated laps where hardware security matters. The 4 mm M4 specification gives a clear reference for compatible wheel hardware, and the set of 4 pieces covers a full vehicle. The serration works through direct contact at the wheel mount rather than through added bulk, so the change stays compact while addressing a critical fastening point. The aluminum construction keeps the hardware light, and the blue anodized finish makes the nuts easy to identify during bench work, wheel changes and routine checks between runs. On a home workbench, in a pit area or before a club session, this set fits naturally into regular maintenance stock. It suits replacing worn wheel hardware, refreshing a build with matching fasteners, or preparing an R/C chassis for more demanding track use where consistent wheel retention is a priority.