Tekno TKR1202 M4 Locknuts (Black 10pieces) EB48.2 EB48SL ET48 MT410 SCT410

The Tekno RC TKR1202 M4 Locknuts are a set of 10 genuine black locknuts designed to secure hardware throughout Tekno's popular 1/8 scale nitro and electric platforms, including the EB48.2, EB48.3, EB48.4, EB48SL, ET48, ET48.3, MT410, NB48, NB48.3, NB48.4, NT48, NT48.3, and SCT410 kits. Each nut features a nylon insert that locks firmly onto its mating bolt, resisting the loosening effects of constant vibration, hard landings, and rough terrain, so critical suspension, chassis, and drivetrain hardware stays properly tightened between runs. Keeping your locknuts fresh is a simple but important part of regular maintenance, since worn or stripped nuts can allow bolts to back out, leading to rattling, misalignment, or more serious mechanical issues on the track. This ten-pack gives you enough hardware to refresh several assembly points at once, making it easy to stock up before a race weekend or full rebuild. Because fitment varies by kit and hardware point, check your vehicle's manual to confirm compatibility before installing. Reliable, genuine Tekno RC hardware like this keeps your vehicle performing consistently, run after run.