5/16"-24 x 3/4" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
These 5/16-24 x 3/4 Grade 8 Fine Hex Cap Screws are manufactured from high-strength Grade 8 steel, ensuring reliable durability and long-lasting performance in demanding applications. Featuring a yellow zinc finish, these bolts resist corrosion while providing excellent holding power. The hex head with an integrated washer design allows for easy installation and removal using standard wrenches or sockets, making them a practical choice for various fastening needs. Ideal for industrial, automotive, and construction applications, these fine thread bolts offer superior tension and shear strength compared to coarse thread alternatives. Their precise threading ensures smooth engagement with nuts, minimizing the risk of loosening due to vibration and maintaining secure connections under stress. The head stamping makes it easy to identify the class and grade even after installation, supporting quality assurance and maintenance processes. Designed for professionals and DIY enthusiasts alike, these Grade 8 fine hex cap screws deliver dependable performance where strength and reliability are critical. Whether used in machinery assembly, structural projects, or equipment repair, they provide a trusted fastening solution with enhanced durability and ease of use.
Features
- Fine thread bolts provide more strength in tension and shear and resist loosening from vibration better than coarse thread bolts
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- Hex head with integrated washer allows for easy installation and removal with standard wrenches or sockets and improved holding power
- Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
- Head stamping provides easy class/grade identification even after installation
Specifications
- Material: Steel
- Scale: Standard
- Subclass: CP
- Drive Type: Hex
- Product Line: GF
- Drive Size: 1/2" Wrench/Socket
- Finish: Yellow Zinc
- Nominal Size: 5/16 in.-24 x 3/4 in.
- Retail Selling Unit Piece Count: 10
- Thread Type: Fine
- Class: MR
- Diameter: 5/16"
- Country of Origin: Thailand
- Length: 3/4"
- Thread Size: 24
- Tariff Code: 7318.15.8066