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The Ultimate Jfast 12688ch5o - 1 1/4-12x5 1/2 Fine Thread Hex Cap Screw Grade 5 Zinc, Case Quantity: 15 Massive 30% Savings [F5BzY2cN]

$56.99 $182.99 -69%

JFAST Hex Cap Screws - High-Quality and DurableIntroducing the JFAST 12688CH5O - 1 1/4-12X5 1/2 Fine Thread Hex Cap Screw, a premium-grade fastener designed for exceptional strength and reliability. This zinc-plated hex cap screw is perfect for a wid

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The Ultimate Jfast 12688ch5o - 1 1/4-12x5 1/2 Fine Thread Hex Cap Screw Grade 5 Zinc, Case Quantity: 15 Massive 30% Savings [F5BzY2cN]

JFAST Hex Cap Screws - High-Quality and Durable

Introducing the JFAST 12688CH5O - 1 1/4-12X5 1/2 Fine Thread Hex Cap Screw, a premium-grade fastener designed for exceptional strength and reliability. This zinc-plated hex cap screw is perfect for a wide range of applications where durability and quality are paramount. With its Grade 5 material and fine thread design, this screw offers superior holding power and resistance to corrosion, ensuring long-lasting performance even in harsh environments. The JFAST 12688CH5O is a top choice for professionals and DIY enthusiasts alike, providing a robust solution for all your fastening needs.

Key Specifications and Properties

The JFAST 12688CH5O features a 1 1/4-12 thread size, providing excellent compatibility with various mating parts. With a length of 5 1/2 inches and a width across flats of 1 7/8 inches, this screw is designed to handle heavy loads and maintain a secure fit. The partial thread design allows for efficient installation and ensures a tight grip on the mating surfaces. Made from Grade 5 material, this screw offers high tensile strength and excellent resistance to fatigue and wear. The zinc finish provides additional corrosion protection, extending the lifespan of the screw in outdoor or harsh conditions. Here are some of the key specifications and properties:
  • Part Number: 12688CH5O
  • Product Category: Hex Cap Screws
  • Size: 1 1/4-12
  • Length: 5 1/2"
  • Width Across Flats: 1 7/8"
  • Full/Partial Thread: Partial
  • Material: Grade 5
  • Finish: Zinc
  • Practical Applications and Benefits

    Whether you're a professional tradesman or a DIY enthusiast, the JFAST 12688CH5O is an indispensable tool for a variety of applications. From automotive repairs and construction projects to furniture assembly and metalwork, this hex cap screw is versatile enough to handle a wide range of tasks. Its superior strength and corrosion resistance make it ideal for outdoor use, ensuring that your projects remain secure and durable over time. With a case quantity of 15, this product is perfect for bulk orders or projects that require multiple fasteners. By choosing the JFAST 12688CH5O, you can enjoy the following benefits:
  • Enhanced durability and strength for long-lasting performance
  • Corrosion resistance to protect against environmental damage
  • Easy installation with a partial thread design
  • Ideal for a wide range of applications in various industries
  • What Our Customers Say

    January 27, 2026

    Absolutely no complaints!

    I am impressed. It works well.

    - Curtis P..

    January 27, 2026

    Absolutely no complaints!

    Worth every single penny.

    - Matthew R..

    January 27, 2026

    Absolutely no complaints!

    The quality is great for the price.

    - Jaylee Q..

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