![[10 PKG] Heavy Hex Lock Nuts NU Nylon Inserts Steel Zinc 1-3/8-6](https://file-node.com/m/94f3f119-81ed-4dc9-a777-98d8655097d7/61097339/ed8fd8.webp)
[10 PKG] Heavy Hex Lock Nuts NU Nylon Inserts Steel Zinc 1-3/8-6
Product details
| Management number | 242082134 | Release Date | 2026/07/19 | List Price | US$42.92 | Model Number | 242082134 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Engineered for heavy-duty fastening, Heavy Hex Lock Nuts NU Nylon Inserts lock securely under dynamic loads. The nylon insert (NU) creates a locking friction that resists vibration and loosening, delivering dependable performance in challenging environments.
Constructed from steel with a zinc finish, these nuts offer robust corrosion resistance and long-lasting durability for industrial applications. The heavy hex shape provides higher torque capabilities and easier wrench engagement, making them ideal for machinery, equipment, and structural assemblies requiring reliable lock nuts.
- Locking mechanism: Nylon insert provides compact, positive locking and resists loosening due to vibration.
- Material & finish: Steel with a zinc coating for strength and corrosion resistance.
- Size: 1-3/8-6.
- Design: Heavy hex profile for enhanced torque transfer and tool clearance.
Whether you're replacing worn hardware or assembling new equipment, these NU nylon insert lock nuts deliver secure, maintenance-free performance across a range of industrial applications.
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