3/8-16 x 3-1/4 Grade 8 Coarse Hex Cap Screws
Product Attributes:- Finish: Blue Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 3-1/4"
- Diameter: 3/8"
- Drive Size: 9/16" Wrench
- Drive Type: Hex
- Thread Type: Coarse
- Package Type: 5lb Box
Product Description:
These 3/8-16 x 3-1/4 Grade 8 Coarse Hex Cap Screws are manufactured from high-strength Grade 8 steel, ensuring reliable durability and long-lasting performance in demanding applications. Featuring a blue zinc finish, they offer moderate corrosion resistance, making them suitable for a variety of environments. The hex head with integrated washer design allows for easy installation and removal using standard wrenches or sockets, while providing improved holding power.
Ideal for industrial, automotive, and construction uses, these bolts deliver precise threading for smooth engagement with nuts, ensuring components stay securely connected under stress. The head stamping offers clear class and grade identification even after installation, supporting quality assurance and maintenance efforts. Perfect for professionals and DIY enthusiasts alike, these bolts combine strength, convenience, and reliability for a wide range of fastening needs.
Features:
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- Blue Zinc finish provides moderate corrosion resistance
- Head stamping provides easy class/grade identification even after installation
- 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