9/16-18 x 5 Grade 8 Fine Hex Cap Screws
Categories: Zinc Fine Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 5"
- Diameter: 9/16"
- Drive Size: 13/16" Wrench/Socket
- Drive Type: Hex
- Thread Type: Fine
- Package Type: Box
Product Description:
9/16-18 x 5 Grade 8 Fine Hex Cap Screws are precision-engineered fasteners crafted from high-strength Grade 8 steel, designed to deliver exceptional durability and reliable performance in demanding industrial and mechanical applications. Featuring a yellow zinc finish, these bolts offer enhanced corrosion resistance, making them suitable for use in environments where longevity and strength are critical.
These fine thread hex cap screws come with a hex head integrated with a washer, allowing for easy installation and removal using standard wrenches or sockets, while providing improved holding power. The precise threading ensures smooth engagement with nuts, maximizing holding strength and maintaining secure connections under stress and vibration. Ideal for automotive, construction, and heavy machinery industries, these bolts excel in applications requiring superior tension and shear strength.
With clear head stamping for easy grade identification even after installation, these bolts combine functionality and convenience for professionals and DIY enthusiasts alike. Designed to resist loosening from vibration better than coarse thread bolts, they are an excellent choice for projects demanding reliable fastening solutions.
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
