NATIONAL HARDWARE N347-666 Pack Bolt Hex Nut Zinc 038613347663 5/8

( Brand: National Hardware ), ( Manufacturer Part Number: N347-666 ), ( Type: Hardware Farm Supplies Spring, Hook, Eye U Bolt Eye Bolts, J- ), ( Country Of Origin: Cn ), ( UPC: 038613347663 )

Review NATIONAL HARDWARE Pack Eye Bolt Hex Nut Zinc 5/8 Inch

Introducing the National N347-666 Pack Bolt Hex Nut in Zinc finish and 5/8 inch size. This product is a must-have for various industrial, mechanical, and DIY projects.

The N347-666 Hex Nut is a versatile fastener with a hexagonal shape, allowing for easy application with a wrench or socket. Its 5/8 inch size makes it suitable for a wide range of bolts and applications.

Manufactured by National, a trusted name in the fastener industry, this hex nut is made of zinc-plated steel. The zinc coating provides superior corrosion resistance, ensuring that the nut maintains its strength and integrity in harsh environments.

This pack contains a generous quantity of nuts, making it an economical choice for larger projects or for keeping a well-stocked inventory. Each nut is meticulously crafted to meet stringent quality standards, ensuring consistent performance and reliability.

The hexagonal shape of the nut allows for secure torquing, reducing the risk of loosening or stripping. The zinc finish also provides an attractive appearance, perfect for applications where aesthetics are a consideration.

The National N347-666 Pack Bolt Hex Nut in Zinc finish and 5/8 inch size is an essential component for any workshop or project. Its superior quality, durability, and versatility make it an indispensable tool for professionals and hobbyists alike. Order yours today and experience the difference that comes with using a high-quality fastener.

1. Durability: Zinc-plated nuts offer protection against corrosion and rust, making them suitable for outdoor applications or environments with high moisture levels.

2. Versatility: These nuts can be used in various industrial, automotive, and construction applications due to their standard thread size and finish.

3. Cost-effective: Buying in a pack provides a more economical solution compared to purchasing individual nuts.

1. Limited application for specific materials: Zinc-plated nuts may not be suitable for use with dissimilar metals, as galvanic action may cause corrosion.

2. Potential for over-tightening: Without proper torque control, there is a risk of damaging the threads or the surrounding material when installing these nuts.

3. Availability: While common in many industries, there might be situations where these specific nuts are not readily available.

National N347-666 pack bolt hex nuts in zinc finish with a 5/8 thread size offer durability, versatility, and cost-effectiveness. However, they may not be suitable for dissimilar metals, and there is a risk of damaging threads if not installed with proper torque control. Considering these factors, they are an excellent choice for general industrial, automotive, and construction applications where corrosion resistance is essential. Ultimately, the decision to purchase these nuts depends on the specific requirements of your project.

part # n347666 prices

• $11.11-$27.09

specifications buildoffal:

• brand: National Hardware
• manufacturer part number: N347-666
• type: Hardware Farm Supplies Spring, Hook, Eye U Bolt Eye Bolts, J-
• country of origin: Cn
• upc: 038613347663

returns buildoffal:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

shipping buildoffal:

• transit: 27-40 Days
• carrier: China Post
• service: InterNational Standard: tracked-no signature 7 to 15 business days
• cost: $3.30
• type: Fixed
• class: None

payments buildoffal:

• credit card: Visa
• wallet: Google-pay

seller buildoffal:

• # reviews: 10727
• rating: 96.1%

general buildoffal:

• Home Garden > Building Materials DIY > Other Building Materials
• condition: New

offer buildoffal:

• quantity: 5
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: December 18, 2025

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