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Satisfaction Guaranteed 1/4-28 X 1 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (100) Shop Now [ZpwoyuVk]

$23.99 $76.99 -69%

1/4-28 Hex Cap Screw - Yellow Zinc PlatedIntroducing the 1/4-28 Hex Cap Screw - Yellow Zinc Plated, a high-performance fastener designed for demanding applications. This screw, part of the L9® High Tensile Strength line, is engineered to withstand se

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Satisfaction Guaranteed 1/4-28 X 1 L9 Hex Cap Screw Yellow Zinc Plated Domestic Usa (100) Shop Now [ZpwoyuVk]

1/4-28 Hex Cap Screw - Yellow Zinc Plated

Introducing the 1/4-28 Hex Cap Screw - Yellow Zinc Plated, a high-performance fastener designed for demanding applications. This screw, part of the L9® High Tensile Strength line, is engineered to withstand severe service environments with exceptional mechanical strength. Crafted from AISI 8640H alloy steel, this screw offers superior durability and reliability. Its yellow zinc plating provides corrosion resistance, ensuring long-lasting performance.
  • High Tensile Strength: The L9® Hex Cap Screw boasts a minimum tensile strength of 180,000 psi, making it ideal for high-stress applications.
  • Domestic USA Manufacturing: manufactured right here in the USA, ensuring quality and reliability.

Product Specifications and Technical Details

The 1/4-28 Hex Cap Screw is meticulously tested to meet ASTM F606 standards, ensuring hardness, classification, fit, and elongation. The yellow zinc plating, with a minimum thickness of .0002", offers excellent corrosion resistance, meeting ASTM B633 Type 2 Class 5 SCI specifications. This screw is a part of the L9® bolting system, renowned for its special features that control torque-tension characteristics, developing high clamp loads when using proper tightening methods.
  • ASTM Standards: The screw meets the stringent requirements of ASTM F606 for hardness, classification, fit, and elongation.
  • Yellow Zinc Plating: The corrosion-resistant coating provides long-lasting protection against environmental factors.

Practical Applications and Benefits

The 1/4-28 Hex Cap Screw - Yellow Zinc Plated is an excellent choice for a wide range of applications, including automotive, construction, and industrial settings. Its high tensile strength and corrosion resistance make it ideal for use in environments where durability and reliability are paramount. Whether you're working on a home project or a commercial installation, this screw will provide the performance you need.
  • Severe Service Environments: Designed for use in high-stress conditions, ensuring long-lasting performance.
  • Multiple Applications: Versatile enough for a variety of industries, from automotive to construction.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a very fine and very clever tool.

- Oakley D..

January 23, 2026

Absolutely no complaints!

A great gadget. It is very, very useful.

- Austin T..

January 23, 2026

Absolutely no complaints!

This is a brilliant and truly fine piece of work.

- Rachel N..

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