Description
Hex Jam Nuts Grade 5 Steel Zinc Plated 1/2-13 are compact locking nuts designed to secure bolts in place and prevent loosening in a wide range of assemblies.
Crafted from Grade 5 steel, these jam nuts deliver strong torque resistance and dependable strength. The zinc plated finish provides corrosion resistance, making them suitable for both indoor and light outdoor use.
- Size: 1/2-13 UNC (commonly used on 1/2 inch bolts)
- Type: Hex Jam Nut—thin, fast, and designed to lock against a mating nut or surface
- Material: Grade 5 steel for high strength
- Finish: Zinc plated for corrosion resistance
- Applications: automotive, plumbing, machinery, construction, and other assemblies requiring a secure, space-saving nut
To install, thread onto the bolt until snug against the assembly and tighten with a compatible wrench to achieve the desired lock. Use where space is limited and a standard nut alone may loosen over time.
Note: For best results, ensure threads are clean and free of debris before installation.
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