7/16-20 x 4 Grade 8 Fine Hex Cap Screws
Categories: Zinc Fine Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 4"
- Diameter: 7/16"
- Drive Size: 5/8" Wrench/Socket
- Drive Type: Hex
- Thread Type: Fine
- Package Type: 5lb Box
Product Description:
These 7/16-20 x 4 Grade 8 Fine Hex Cap Screws from Midwest are crafted from high-strength Grade 8 steel, ensuring reliable durability and long-lasting performance in demanding industrial and mechanical applications. Featuring a yellow zinc finish, these bolts resist corrosion while providing excellent holding power. The hex head with an integrated washer allows for easy installation and removal using standard wrenches or sockets, making them ideal for assembly and maintenance tasks.
Designed with precise fine threading, these bolts offer superior strength in both tension and shear, and resist loosening due to vibration better than coarse thread bolts. The head stamping provides clear grade identification even after installation, helping professionals quickly verify the bolt class on-site. These Grade 8 fine hex cap screws are well-suited for automotive, heavy machinery, construction, and other applications where secure, high-strength fastening is critical.
Features:
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- 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
- Fine thread bolts provide more strength in tension and shear and resist loosening from vibration better than coarse thread bolts
