Overstock Deal 1 1/8-7 X 5 Grade 8 Hex Cap Screw Plain Domestic Usa (5) - Today Only [Lqu6K9Jk]

High-Quality Grade 8 Hex Cap Screws

Our 1 1/8-7 x 5 Grade 8 Hex Cap Screws are a top choice for demanding applications. These screws are meticulously crafted in the USA from high-quality medium carbon alloy steel, ensuring exceptional strength and durability. With diameters ranging from 1/4 to 1 1/2 inches, they meet or exceed SAE J429 Grade 8 specifications, while diameters over 1 1/2 inches meet or exceed ASTM A354 Grade BD. This means you can trust in their superior performance and reliability.

• Manufactured in the USA
• Meets SAE J429 Grade 8 and ASTM A354 Grade BD specifications

Robust Specifications and Technical Details

These hex cap screws are designed to withstand the toughest conditions. They feature rolled threads for increased strength and reduced threading resistance. The yellow zinc plated finish not only enhances their appearance but also provides excellent corrosion resistance, meeting or exceeding ASTM F1941 standards. The typical hardness ranges from HRC 33-39, ensuring they can handle heavy loads without deforming. Tensile strength is a minimum of 150,000 psi for diameters 1/4 to 2 1/2 inches, and 140,000 psi for diameters over 2 1/2 inches.

• Yellow zinc plated for corrosion resistance
• High tensile strength up to 150,000 psi

Practical Applications and Benefits

Whether you're working on a construction project, vehicle repair, or any other application that requires a robust and reliable fastener, these Grade 8 hex cap screws are the perfect solution. Their exceptional strength and durability make them ideal for heavy-duty use, while their corrosion resistance ensures long-lasting performance. Ideal for professionals and DIY enthusiasts alike, these screws are a must-have for any toolbox.

• Perfect for heavy-duty applications
• Enhances the performance of your projects