Self-locking dual-slot design: Prevents loosening under heavy loads and vibration for reliable fastening
Single-piece construction: No inserts required for installation, reducing complexity and cost
Anti-galling and corrosion resistance: Maintains performance in extreme temperatures and harsh conditions
Reusable and removable: Can be taken out and reused, minimizing waste and maintenance
No need for anti-seize paste or grease: Simplifies installation and reduces maintenance
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Description
The J.Lanfranco 1-1/8”-7 THU Self Locking Nut is a heavy-duty, full-height hex nut possessing self-locking technology. These innovative nuts provide unparalleled vibration resistance even when subjected to heavy loads and high train traffic, and do not require routine tightening and maintenance like the other nut-and-lock
