NATIONAL HARDWARE N347-831 Bolt Zinc 038613347830 2190BC 4-1/2

( Brand: National Hardware ), ( Model: N347-831 ), ( Color: Silver ), ( Gift Suitable: Yes ), ( Sell Sku: Hardware-3-17-23-1 ), ( Item Length: 5 Inch ), ( Size: 1/2 X 4-1/2 X 7 ), ( Features: Zinc Plated ), ( Type: Shop, Tools Maintenance ), ( Language: English ), ( Item Height: 7 Inch ), ( Age Level: 16 Years Old Up ), ( Item Width: 1 Inch ), ( UPC: 038613347830 )

Review NATIONAL HARDWARE Bolt In Zinc Plated 1/2 Inch 4-1/2

Product National N347-831 2190BC Zinc Coated Schedule 40 Bolts - 3/4 Inch by 1 1/2 Inches

Introducing the National N347-831 2190BC Zinc Coated Schedule 40 Bolts, a superior solution for your fastening needs. These heavy-duty bolts are designed to provide excellent strength, durability, and resistance to corrosion.

The Nationals N347-831 2190BC Zinc Coated Schedule 40 Bolts are made from high-quality carbon steel that is zinc coated, also known as galvanized. The zinc coating guards the bolts against rust and corrosion, extending their service life and ensuring reliability in various environmental conditions.

These bolts comply with Schedule 40 specifications, meaning they have a higher tensile strength than Schedule 80 bolts. Specifically, the National N347-831 2190BC Zinc Coated Schedule 40 Bolts have a nominal diameter of 3/4 inch and a length of 1 1/2 inches. The threads on the bolts conform to the UNC (Unified National Coarse) thread standard.

Some key features of these bolts include their resistance to chemical damage, improved load-carrying capacity, and superior strength. They are also relatively easy to install and can be torqued to precise specifications, ensuring a secure connection.

These bolts come in packs of ten, making them an economical choice for larger projects. They are versatile and suitable for various applications, such as piping systems, architectural structures, and industrial machinery.

Please note that these bolts require proper preparation of the substrate for the galvanized coating to effectively protect the bolts from corrosion. The recommended installation method is hot-dip galvanizing, though bolt coating options like painting or spray coating may be less effective.

The National N347-831 2190BC Zinc Coated Schedule 40 Bolts are backed by the reputation and quality that only National, a respected manufacturer, can offer. With their impressive durability, strength, and corrosion resistance, you can trust that these bolts will perform reliably in even the most demanding environments.

For larger projects requiring different sizes or specifications, please feel free to explore our extensive range of fasteners or check with our helpful customer service team for a customized solution.

Pros and Cons of Buying National N347-831 2190BC Bolt Zinc Coating

The National N347-831 2190BC bolt zinc coating is a popular corrosion-resistant coating used for bolts and nuts in various industries. In this analysis, we will discuss the advantages and disadvantages of using this coating for your bolting needs, followed by a conclusion and recommendation.

1. Enhanced Corrosion Protection: The primary benefit of using the National N347-831 2190BC bolt zinc coating is its excellent corrosion resistance. It provides a protective barrier against environmental factors, such as moisture, acid rain, and other corrosive substances.

2. Improved Longevity: With the added layer of protection, the bolt zinc coating prolongs the lifespan of the bolts, reducing the need for frequent replacements and lowering overall maintenance costs.

3. Reduced Downtime: The corrosion resistance of the coating results in fewer equipment breakdowns and maintenance issues, leading to reduced downtime and an increase in overall productivity.

1. Expensive: The National N347-831 2190BC bolt zinc coating tends to be more expensive compared to other coatings, such as paint or epoxy. This higher cost can impact the overall budget for a project.

2. Limited Application Temperature: Although the coating offers excellent corrosion protection, it is not suitable for applications where high temperatures are present. Installation should be carried out when temperatures are between -18 C and 35 C (0 F and 95 F).

3. Not guaranteed against Galvanic Corrosion: While zinc coatings provide excellent protection against general corrosion, they offer limited resistance against galvanic corrosion. If the bolts are exposed to dissimilar metals, galvanic corrosion may still occur. In such instances, other coating options specifically designed for galvanic corrosion resistance may be more appropriate.

The National N347-831 2190BC bolt zinc coating is an excellent choice for industries that require high corrosion resistance, improved longevity, and reduced downtime. Its disadvantages include a higher cost compared to other coatings, limited application temperature, and limited resistance against galvanic corrosion.

We recommend using the National N347-831 2190BC bolt zinc coating in applications where high corrosion resistance, long-lasting protection, and reduced equipment downtime are crucial factors. Properly implemented, this coating can save significant maintenance and replacement costs over the lifecycle of the equipment.

However, it's essential to weigh the costs against the benefits and consider alternative coating options if temperature constraints or galvanic corrosion are concerns for your application. In the latter cases, seek coatings specifically designed for the applicable conditions.

part # n347831 prices

• $6.19-$14.99

specifications buildoffal:

• brand: National Hardware
• model#: N347-831
• color: Silver
• gift suitable: Yes
• sell sku: Hardware-3-17-23-1
• item length: 5 Inch
• size: 1/2 X 4-1/2 X 7
• features: Zinc Plated
• type: Shop, Tools Maintenance
• language: English
• item height: 7 Inch
• age level: 16 Years Old Up
• item width: 1 Inch
• upc: 038613347830

seller buildoffal:

• rating: 98.0%
• # reviews: 324

shipping buildoffal:

• cost: $0.00
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• type: Calculated
• transit: 5-13 Days

returns buildoffal:

• policy: No Returns

payments buildoffal:

• other
• wallet: Paypal
• credit card: Visa

offer buildoffal:

• started: November 16, 2024
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

general buildoffal:

• Home Improvement > Building Hardware > Other Home Building Hardware
• condition: New

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