9/16-12 x 3-1/2 Grade 8 Coarse Hex Cap Screws
Categories: Zinc Coarse Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 3-1/2"
- Diameter: 9/16"
- Drive Size: 13/16" Wrench/Socket
- Drive Type: Hex
- Thread Type: Coarse
- Package Type: Refill Box
Product Description:
These 9/16-12 x 3-1/2 Grade 8 Coarse Hex Cap Screws from Midwest are engineered for superior strength and durability in demanding applications. Manufactured from high-quality Grade 8 steel, they deliver reliable performance and long-lasting hold. The yellow zinc finish offers moderate corrosion resistance, making these bolts suitable for use in environments where protection against rust is important.
Designed with a hex head and integrated washer, these screws allow 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 keeping components securely connected under stress. The head stamping enables quick and easy class and grade identification even after installation.
Ideal for construction, machinery, automotive, and industrial applications, these bolts are a dependable choice for professionals and DIY enthusiasts alike who require high-performance fastening solutions. Their combination of strength, corrosion resistance, and ease of use makes them a versatile addition to any hardware inventory.
Features:
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- Zinc finish provides moderate corrosion resistance
- 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