5/16-18 x 1/2 Grade 8 Coarse Hex Cap Screws
Categories: Zinc Coarse Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 1/2"
- Diameter: 5/16"
- Drive Size: 1/2" Wrench/Socket
- Drive Type: Hex
- Thread Type: Coarse
- Package Type: Refill Box
Product Description:
These 5/16-18 x 1/2 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 yellow zinc finish, they offer moderate corrosion resistance, making them suitable for a variety of environments. The hex head design with an integrated washer simplifies installation and removal using standard wrenches or sockets, while providing enhanced holding power.
Ideal for use in industrial, automotive, and heavy machinery settings, these bolts deliver precise threading for smooth engagement with nuts, ensuring components stay securely fastened under stress. The head stamping allows for easy class and grade identification even after installation, helping maintain quality control on your projects.
Perfect for professionals and DIY enthusiasts alike, these bolts combine strength, corrosion resistance, and ease of use to meet the needs of both B2B and B2C customers looking for dependable fastening solutions.
Features:
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- 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
