A307

Introducing our A307 7/8 x 3-1/2 zinc hex bolts, a high-quality and versatile fastener solution for various applications. Each bolt in this pack of 50 pieces measures 7/8 inches in diameter and 3-1/2 inches in length, making them suitable for a wide range of projects.

These bolts are manufactured from zinc-coated steel, ensuring robustness and durability against rust and corrosion. The zinc finish not only protects the bolts from the elements but also provides excellent resistance to atmospheric conditions. The hexagonal head design allows for easy and secure tightening with a standard socket wrench or a hex key.

The A307 grade bolts offer superior strength and meet the requirements of the American National Standards Institute (ANSI) A307 specification for high-strength bolts. They are ideal for use in structural applications, such as construction projects, as well as in industrial and automotive settings where high load-bearing capacity and durability are essential.

Each bolt is threaded according to the UNC (Unified National Coarse) thread standard, ensuring compatibility with various components and other fasteners. The consistent thread pitch and uniform diameter deliver reliable and efficient load transfer between connected components.

This bulk purchase of 50 A307 7/8 x 3-1/2 zinc hex bolts offers excellent value for your money, making it a smart choice for those seeking a large quantity of durable, high-strength bolts for their projects. With their versatility, durability, and corrosion resistance, these bolts are an essential addition to any workshop, construction site, or industrial setting.

A307 7/8 x 3-1/2 zinc hex bolts are a type of fastener commonly used in construction and industrial applications due to their strength and corrosion resistance. Here are some pros and cons of buying 50 pieces of these bolts:

1. Durability: Zinc coating provides protection against corrosion, making the bolts suitable for outdoor use and harsh environments.

2. Strength: A307 bolts are known for their high tensile strength, which ensures they can withstand heavy loads.

3. Versatility: These bolts can be used in various applications, including structural, mechanical, and electrical installations.

4. Cost-effective: Buying 50 pieces in one go can be more cost-effective than purchasing them individually.

1. Size: The size of these bolts may limit their use in applications where smaller bolts are required.

2. Torquing: Proper torquing of these bolts is essential to ensure their full strength and prevent failure. Failure to torque them correctly could result in damage or injury.

3. Availability: These bolts may not be readily available at local hardware stores, and customers may need to order them online or from specialized suppliers.

A307 7/8 x 3-1/2 zinc hex bolts offer durability, strength, and versatility, making them a valuable addition to any construction or industrial project. However, their size and potential availability issues may limit their convenience. The cost-effectiveness of buying 50 pieces in one go can help offset these limitations.

If you require a large quantity of these bolts for a project, it is recommended to order them online from a reputable supplier. Ensure that you have the proper torquing tools and follow the recommended torquing procedures to maximize the strength and longevity of the bolts.

Details:

These high-quality fasteners are perfect for various home improvement projects and ideal securing materials in building hardware applications. The bolts are designed with a hex head and manufactured in the USA.

specifications yofastener:

• brand: Zinc
• mpn: A307
• shape: Hex
• grade: Grade 2
• material: Zinc, Steel
• type: Hex Bolts
• system of measurement: Inch
• mandrel material: Steel
• number in pack: 50 Pc Lot
• country/region of manufacture: United States
• head style: Hex Head
• rail height: 1 1/2 In
• upc: 738287533569

offer yofastener:

• prices: $39.95–$1188.44
• item condition:
  • New
  • Open box
  • New – Open box
• availability: in stock
• started: august 21, 2025
• options: ship-to-home
• sold #: 13
• best offers: true
• in stock #: 5

shipping yofastener:

• transit: 4-9 days
• type: fixed
• service: usps priority mail medium flat rate box
• class: expedited
• carrier: usps

general yofastener:

• category: Home & Garden > Building Hardware > Nails, Screws > Fasteners

seller yofastener:

• city: lees summit, missouri
• # reviews: 17891
• rating: 99.6%

returns yofastener:

• method: money back
• paid by: buyer
• time: 30 days
• policy: returns accepted

payments yofastener:

• wallet: google-pay
• other
• credit card: mastercard

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