NAS1291C02M – Compact, Reliable Self-Locking Nut

The NAS1291C02M is a compact, self-locking extended washer nut. It features a right-hand, 3B UNC thread for a tight, reliable hold. Made of iron alloy 660, it comes with a passivated finish to resist corrosion and stand up to harsh conditions. It locks with prevailing torque, so it stays secure even under vibration. The washer has a max outside diameter of 0.169" and a thickness of at least 0.035", while the nut height ranges from 0.080" to 0.100" for a low-profile design. Trust NAS1291C02M for tight fits that last. Request a quote now!