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Durable Jfast Bh050f400n - B1/2-20x4 Ms90727 Alloy Steel B1821 Fine Cap Screw Per Astm A354bd Zinc Yellow Dfar, Case Quantity: 150 Limited Time 40% Off [hLAgizkQ]

$45.99 $147.99 -69%

JFAST BH050F400N Cap Screw: Precision Engineering at Its BestIntroducing the JFAST BH050F400N cap screw, a high-quality, precision-engineered fastener designed to meet the stringent requirements of the aerospace and defense industries. This cap screw

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JFAST BH050F400N Cap Screw: Precision Engineering at Its Best

Introducing the JFAST BH050F400N cap screw, a high-quality, precision-engineered fastener designed to meet the stringent requirements of the aerospace and defense industries. This cap screw is crafted from Alloy Steel Grade-BD, ensuring exceptional strength and durability. With its zinc yellow finish, it offers superior corrosion resistance, making it ideal for applications where environmental factors are a concern. The JFAST BH050F400N cap screw is certified to meet the rigorous standards of ASTM A354BD, ensuring reliability and performance in the most demanding conditions.
  • High Strength: Crafted from Alloy Steel Grade-BD for unmatched strength and durability.
  • Corrosion Resistance: Zinc yellow finish provides excellent resistance to corrosion, extending the lifespan of the fastener.

Technical Specifications and Features

The JFAST BH050F400N cap screw is a fine cap screw, featuring a size of 1/2-20 and a length of 4 inches. It belongs to the ASME B18.2.1BH group, which is widely recognized in the industry for its quality and performance. This cap screw is also compliant with DFAR (Defense Federal Acquisition Regulation Supplement), making it suitable for use in government contracts and military applications. Additionally, it supersedes the MS 90727/ASME B18.2.1BH specifications, ensuring that you are getting the latest and most advanced technology in fastening solutions.
  • Size and Length: 1/2-20 size and 4-inch length for versatile applications.
  • Mil Spec Group: ASME B18.2.1BH group for industry-standard quality and performance.
  • DFAR Compliant: Suitable for government contracts and military applications.

Practical Applications and Benefits

The JFAST BH050F400N cap screw is a versatile and reliable solution for a wide range of applications, including aerospace, defense, and industrial equipment. Its fine thread design ensures a secure fit and prevents loosening over time, making it ideal for critical applications where safety and performance are paramount. Whether you are working on an aircraft, a military vehicle, or industrial machinery, this cap screw provides the strength and durability you need to get the job done right. With its superior corrosion resistance and high strength, the JFAST BH050F400N cap screw is a smart choice for professionals who demand the best.
  • Secure Fit: Fine thread design ensures a secure fit and prevents loosening over time.
  • Wide Range of Applications: Ideal for aerospace, defense, and industrial equipment.
  • Professional Choice: Trusted by professionals who demand the best in fastening solutions.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

Superb product, excellent value.

- Eliza P..

January 11, 2026

Absolutely no complaints!

It's a very nice product indeed.

- Sally J..

January 11, 2026

Absolutely no complaints!

A great item. Works so well.

- Toni R..

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