1/2-20 x 4-1/2 Grade 8 Fine Hex Cap Screws
Categories: Zinc Fine Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 4-1/2"
- Diameter: 1/2"
- Drive Size: 3/4" Wrench/Socket
- Drive Type: Hex
- Thread Type: Fine
- Package Type: Box
Product Description:
These 1/2-20 x 4-1/2 Grade 8 Fine Hex Cap Screws from DecorMaster™ are crafted from high-strength Grade 8 steel, delivering exceptional durability and reliable performance in demanding industrial and construction applications. Featuring a yellow zinc finish, these bolts offer enhanced corrosion resistance for extended service life. The hex head with integrated washer design enables easy installation and removal using standard wrenches or sockets, while the precise fine threading ensures smooth engagement with nuts for maximum holding power.
Ideal for use in heavy machinery, automotive, and structural projects, these fine thread bolts provide superior strength in tension and shear, and resist loosening from vibration better than coarse thread alternatives. The head stamping allows for quick grade identification even after installation, making these bolts a trusted choice for professionals seeking dependable 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
