NATIONAL MFG/SPECTRUM BRANDS HHI Pack Bolt Zinc 5/16 31/4 N221218

( Brand: National Mfg/spectrum Brands Hhi ), ( Manufacturer Part Number: N221-218 ), ( Type: Eye Bolts, J-bolts, Hook Bolts ), ( Bundle Description: Pack Of 10 ), ( Item Height: 1.000 ), ( Item Width: 1.700 )

Review NATIONAL MFG/SPECTRUM BRANDS HHI Pack Eye Bolt Zinc 5/16 31/4 Inch N221218

Introducing the National MFG/Spectrum HHI N221-218, a high-quality and versatile pack of 10 zinc bolts engineered for a variety of applications. Each bolt in this set measures 5/16 inches in diameter and boasts a thread length of 3-1/4 inches. Manufactured by National MFG, this Spectrum HHI N221-218 bolt series is known for its durability and strength, making it a must-have for industries and DIY enthusiasts alike.

These 10 zinc bolts are meticulously formed using premium zinc material, ensuring a robust and dependable product that can withstand rigorous use. The zinc finish provides excellent protection against corrosion and rust, ideal for environments where moisture and harsh conditions are prevalent.

Each bolt in the pack comes with an SAE Grade 5 hex head, allowing for easy and efficient use with standard socket and wrench tools. The hexagonal shape ensures better grip and torque transfer to the fastener, enabling users to securely attach components with confidence.

The 5/16 diameter of the National MFG/Spectrum HHI N221-218 bolts is suitable for various applications, including automotive, industrial machinery, and home improvement projects. Their length of 3-1/4 inches accommodates a reasonable depth of installation in different applications, making these bolts a versatile addition to your fastener arsenal.

With each piece meticulously engineered to meet strict quality standards, this pack of 10 zinc bolts represents a sound investment for your next project. Whether you're assembling machinery, replacing worn components, or embarking on a DIY endeavor, the National MFG/Spectrum HHI N221-218 bolts will reliably perform and deliver the secure connection you require.

Pros and Cons of Buying National MFG/Spectrum HHI N221-218 10 Pack Bolt Zinc, 5/16 inches, 3-1/4 inches

The National MFG/Spectrum HHI N221-218 10 Pack Bolt Zinc, 5/16 inches, 3-1/4 inches, is a common fastener used in various industries for their durability and corrosion resistance. In this text, we will discuss the advantages and disadvantages of purchasing this product.

1. Corrosion Resistance: Zinc-plated bolts offer excellent resistance to corrosion and rusting. This feature makes them perfect for use in harsh environments or areas exposed to water, salt, or other corrosive substances.

2. Durability: The high-quality zinc finish protects the bolts from wear and tear and extends their lifespan. Compared to unprotected bolts, zinc-plated ones provide better resistance to fatigue and can last longer.

3. Versatility: These bolts can be used in a wide range of applications, including machining, construction, and automotive repair. The 5/16 inches size and 3-1/4 inches length ensure that they can accommodate various applications requiring similar dimensions.

4. Economical: Buying a 10 pack of these zinc bolts can be an economical choice because they are available in bulk and offer a cost-effective solution for multiple projects or larger jobs that require several fasteners.

5. Availability: Essential hardware stores and online retailers offer easy access to this product and various other sizes, ensuring that you'll find the right bolt for your needs without much hassle.

1. Cost: Although the bulk purchase of this product might be more economical, individual zinc bolts can be more expensive than their uncoated counterparts. In cases where a smaller quantity is needed, it might be more cost-effective to purchase uncoated bolts.

2. Hand-tightening: As these bolts are zinc-plated, they can be more difficult to tighten by hand than uncoated bolts, due to their smooth finish. Thread-locking compound might be necessary to secure them properly once tightened.

3. Possibility of Galvanic Corrosion: When zinc-plated bolts come into contact with other dissimilar metals, such as aluminum, galvanic corrosion may occur. Galvanic corrosion can accelerate the degradation of the zinc coating over time, leading to premature failure.

4. Limited Thread Engagement: The 3-1/4 inches length of these bolts means that they might not offer as much thread engagement as longer bolts for the same application, potentially reducing their load-carrying capacity and safety.

The choice to buy National MFG/Spectrum HHI N221-218 10 Pack Bolt Zinc, 5/16 inches, 3-1/4 inches, depends on the specific requirements of your application. The advantages, such as corrosion resistance, durability, versatility, and convenience, make these bolts an excellent choice for harsh environments and high-load applications. However, the potential disadvantages, such as increased cost, hand-tightening difficulty, galvanic corrosion, and limited thread engagement, must also be considered before making a purchase decision.

Considering the pros and cons provided, we recommend the National MFG/Spectrum HHI N221-218 10 Pack Bolt Zinc, 5/16 inches, 3-1/4 inches, for applications that require a durable, reliable, and corrosion-resistant bolt with a smooth finish. These bolts can be an excellent choice if you need to fasten components in challenging environments or require extensive thread engagement. However, for lower-cost or lower-load applications, uncoated or differently coated bolts might be a more suitable option.

Details:

Pack of 10 Eye Bolt, Zinc, 5/16 x 3-1/4-In. 10X 5/16 x 3-1/4, Zinc, Eye Bolt, 90 LB Load Capacity, Bulk.

part #: n221218 prices

• $5.49-$18.67

specifications diswashepar:

• brand: National Mfg/spectrum Brands Hhi
• mpn: N221-218
• type: Eye Bolts, J-bolts, Hook Bolts
• bundle description: Pack Of 10
• item height: 1.000
• item width: 1.700

shipping diswashepar:

• transit: 9-16 Days
• service: Economy Int'l Postage
• class: Economy
• cost: $3.74
• type: Fixed

payments diswashepar:

• wallet: Paypal
• credit card: Visa

returns diswashepar:

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

seller diswashepar:

• # reviews: 11851
• rating: 97.9%
• city: Mountain Top, PA

offer diswashepar:

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

general diswashepar:

• condition: New
• Appliances > Dishwashing > Dishwasher Parts

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