1/2-20 x 3/4 Grade 8 Fine Hex Cap Screws
Categories: Zinc Fine Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 3/4"
- Diameter: 1/2"
- Drive Size: 3/4" Wrench/Socket
- Drive Type: Hex
- Thread Type: Fine
- Package Type: HandiPack Refill Bag
Product Description:
1/2-20 x 3/4 Grade 8 Fine Hex Cap Screws are engineered from high-quality Grade 8 steel, delivering exceptional strength and durability for demanding industrial and mechanical applications. Featuring a yellow zinc finish, these bolts offer enhanced corrosion resistance, making them suitable for both indoor and outdoor use. The hex head design with an integrated washer simplifies installation and removal using standard wrenches or sockets, while the precise fine threading ensures a secure fit that resists loosening from vibration.
Ideal for use in automotive, construction, and heavy machinery industries, these fine thread hex cap screws provide superior tension and shear strength compared to coarse thread alternatives. The head stamping allows for easy grade identification even after installation, ensuring reliability and safety in critical assemblies. Whether securing structural components or machinery parts, these bolts deliver consistent performance and long-lasting holding power.
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
