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: Refill Box
Product Description:
These 1/2-20 x 3/4 Grade 8 Fine Hex Cap Screws from Midwest are engineered for superior strength and durability, made from high-quality Grade 8 steel to withstand demanding applications. Featuring a yellow zinc finish, these bolts offer excellent corrosion resistance, making them suitable for both indoor and outdoor use. The hex head with an integrated washer ensures easy installation and removal using standard wrenches or sockets, while the precise fine threading provides smooth engagement with nuts for maximum holding power and resistance to loosening under vibration.
Ideal for industrial, automotive, and heavy machinery applications, these fine thread bolts deliver enhanced tension and shear strength compared to coarse thread bolts, ensuring components remain securely connected even under stress. The clear head stamping allows for quick grade identification after installation, simplifying maintenance and inspection tasks. Midwest’s reliable design and quality materials make these bolts a trusted choice for professionals and DIY enthusiasts alike.
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
