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Insane Value 5/8-11 X 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (25) Limited Stock [h60NmqF2]

$30.99 $99.99 -69%

5/8-11 x 1 1/2 L9 Hex Cap ScrewIntroducing the 5/8-11 x 1 1/2 L9 Hex Cap Screw, a premium fastening solution designed for high-stress, severe service environments. This screw is crafted with L9® High Tensile Strength Hex Cap Screws, known for their e

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Insane Value 5/8-11 X 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (25) Limited Stock [h60NmqF2]

5/8-11 x 1 1/2 L9 Hex Cap Screw

Introducing the 5/8-11 x 1 1/2 L9 Hex Cap Screw, a premium fastening solution designed for high-stress, severe service environments. This screw is crafted with L9® High Tensile Strength Hex Cap Screws, known for their exceptional mechanical strength and durability. With a minimum tensile strength of 180,000 psi, these screws are built to withstand the toughest conditions. Here are some key features that make this screw stand out:
  • High Tensile Strength: Engineered for demanding applications, ensuring long-lasting performance.
  • Yellow Zinc Plating: Provides excellent corrosion resistance and a sleek, professional appearance.

Product Specifications and Technical Details

The 5/8-11 x 1 1/2 L9 Hex Cap Screw is meticulously crafted from high-grade AISI 8640H alloy steel, ensuring superior strength and reliability. Each screw undergoes rigorous testing to meet ASTM F606 standards for hardness, classification, fit, and elongation. Here are the key specifications:
  • Material: AISI 8640H alloy steel for unmatched strength and durability.
  • Plating: Yellow Zinc with a minimum thickness of .0002" to ASTM B633 Type 2 Class 5 SCI, offering excellent corrosion resistance.
  • Standard: Meets or exceeds ASTM F606 for quality assurance.

Practical Applications and Benefits

The 5/8-11 x 1 1/2 L9 Hex Cap Screw is ideal for a wide range of applications where high tensile strength and corrosion resistance are crucial. Whether you're working on industrial machinery, construction projects, or home repairs, these screws provide the reliability you need. Here are some of the benefits and practical uses:
  • Severe Service Environments: Perfect for applications where screws are exposed to harsh conditions.
  • Domestic USA Manufacturing: Ensuring quality and supporting local industry.
  • Controlled Torque-Tension: Develops high clamp loads with proper tightening methods, enhancing overall performance.
With the 5/8-11 x 1 1/2 L9 Hex Cap Screw, you can trust in a product that combines advanced technology with exceptional craftsmanship. Choose quality and reliability with this top-tier fastening solution.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

This product is a great example of great design.

- Talia S..

January 28, 2026

Absolutely no complaints!

It's a very intuitive product; I figured it out without the manual.

- Elias F..

January 28, 2026

Absolutely no complaints!

This product is a fantastic asset. I use it all the time.

- Leroy X..

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