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Durable 3/8-24 X 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (600) Next Gen [vnN3QdFx]

$74.99 $239.99 -69%

High-Tensile L9 Hex Cap Screws (3/8-24 x 2)Introducing the L9® High Tensile Strength Hex Cap Screws (3/8-24 x 2), a premium fastening solution designed for demanding applications. These screws are crafted from AISI 8640H high-grade alloy steel, ensur

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Durable 3/8-24 X 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (600) Next Gen [vnN3QdFx]

High-Tensile L9 Hex Cap Screws (3/8-24 x 2)

Introducing the L9® High Tensile Strength Hex Cap Screws (3/8-24 x 2), a premium fastening solution designed for demanding applications. These screws are crafted from AISI 8640H high-grade alloy steel, ensuring exceptional durability and strength. With a minimum tensile strength of 180,000 psi, they are built to withstand the rigors of high-stress environments. Their yellow zinc plated finish offers corrosion resistance, making them an ideal choice for both indoor and outdoor use.
  • High Tensile Strength: 180,000 psi minimum tensile strength for superior performance.
  • Yellow Zinc Plated: Corrosion-resistant finish for extended service life.

Advanced Features and Specifications

Brighton Best's L9® Hex Cap Screws are engineered to provide the highest mechanical strength available in an off-the-shelf fastening system. Their unique torque-tension characteristics allow for the development of high clamp loads when using proper tightening methods. Each screw undergoes rigorous testing to meet ASTM F606 standards for hardness, classification, fit, and elongation, ensuring reliability and consistency. The yellow zinc plating meets ASTM B633 Type 2 Class 5 SCI, guaranteeing a thick and durable coating.
  • ASTM F606 Certified: Ensures compliance with industry standards for quality and performance.
  • Yellow Zinc Plating: Provides excellent corrosion resistance for long-lasting durability.

Practical Applications and Benefits

Whether you're working on a construction project or a severe service environment, the L9® Hex Cap Screws are a reliable choice. Their exceptional strength and corrosion resistance make them ideal for a wide range of applications, including automotive, aerospace, and industrial equipment. The domestic USA manufacturing process ensures that you are getting a high-quality product that meets the highest standards of excellence.
  • Severe Service Environments: Engineered to withstand high stress and challenging conditions.
  • Domestic USA Manufacturing: Supports American industry and guarantees quality control.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a very fine item.

- Ana C..

January 23, 2026

Absolutely no complaints!

Performs as stated. A full five stars.

- Julianna O..

January 23, 2026

Absolutely no complaints!

This has made a huge improvement.

- Nathaniel J..

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