The TKR5116B 17mm Aluminum “T Logo” Covered Serrated Wheel Nut Set is a 1/8-scale wheel fastening upgrade designed for Tekno RC platforms including EB48, NB48, ET48, MT410, and SCT410 series vehicles. Machined from aluminum and finished in gun metal anodizing, these wheel nuts provide a secure grip on 17mm hex wheels thanks to their serrated backing design, helping prevent loosening during high-impact racing or bashing. The covered “T logo” cap helps protect the axle ends from dirt and debris while also reducing wear on exposed stub axles. This set is commonly used as both a functional and aesthetic upgrade over standard steel wheel nuts in Tekno 1/8 competition and performance builds.