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Hot Deal 1/4-28 X 1 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (100) Take An Extra 60% Off [J0b5tQuI]

$29.99 $95.99 -69%

Superior Quality 1/4-28 Hex Cap ScrewsIntroducing the 1/4-28 x 1 1/4 L9 Hex Cap Screw, a premium fastener designed for high-stress, severe service environments. These screws are crafted with the utmost precision, offering exceptional strength and dur

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Hot Deal 1/4-28 X 1 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (100) Take An Extra 60% Off [J0b5tQuI]

Superior Quality 1/4-28 Hex Cap Screws

Introducing the 1/4-28 x 1 1/4 L9 Hex Cap Screw, a premium fastener designed for high-stress, severe service environments. These screws are crafted with the utmost precision, offering exceptional strength and durability. With a minimum tensile strength of 180,000 psi, they are the highest mechanical strength off-the-shelf fastening system available. The L9® High Tensile Strength Hex Cap Screws are perfect for demanding applications where reliability is paramount.
  • High Tensile Strength: Engineered for extreme conditions, these screws can withstand the toughest environments.
  • Yellow Zinc Plating: Provides excellent corrosion resistance and a long-lasting finish.

Manufactured with Pride in the USA

Brighton Best takes pride in manufacturing the L9® bolting system from AISI alloy steels right here in the USA. Each hex cap screw is meticulously crafted using state-of-the-art equipment and high-grade alloy steel AISI 8640H. This dedication to quality ensures that our products meet the highest industry standards, including ASTM F606 for hardness, classification, fit, and elongation. With a minimum tensile strength of 180,000 psi, these screws are a testament to American craftsmanship.
  • Domestic USA Manufacturing: Supports the local economy and guarantees the highest quality control.
  • ASTM F606 Standards: Ensures compliance with industry standards for performance and reliability.

Perfect for High-Performance Applications

The L9® Hex Cap Screws are ideal for a wide range of applications, including construction, automotive, and industrial settings. Their special features, such as controlled torque-tension characteristics, enable the development of high clamp loads when using proper tightening methods. With a minimum tensile strength of 180,000 psi and yellow zinc plating, these screws offer the perfect combination of strength, durability, and corrosion resistance.
  • Severe Service Environments: Designed for use in high-stress applications where reliability is critical.
  • Controlled Torque-Tension: Ensures optimal performance and prevents over-tightening.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

It's the perfect size and has all the right features.

- Mackenzie P..

January 22, 2026

Absolutely no complaints!

This product is a great example of innovative and user-friendly design.

- Bridger S..

January 22, 2026

Absolutely no complaints!

Superb quality and works like a charm. Very satisfied.

- Elijah S..

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