5/16-18 x 1-1/2 Grade 8 Coarse Hex Cap Screws
Categories: Zinc Coarse Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 1-1/2"
- Diameter: 5/16"
- Drive Size: 1/2" Wrench/Socket
- Drive Type: Hex
- Thread Type: Coarse
- Package Type: Box
Product Description:
These 5/16-18 x 1-1/2 Grade 8 Coarse Hex Cap Screws are crafted from high-strength Grade 8 steel, ensuring exceptional durability and reliable performance in demanding industrial and mechanical applications. Featuring a yellow zinc finish, these bolts offer moderate corrosion resistance, making them suitable for use in environments where protection against rust is important.
Designed with a hex head and integrated washer, these screws provide easy installation and removal using standard wrenches or sockets, while delivering improved holding power. The precise coarse threading ensures smooth engagement with nuts, maintaining a secure connection even under high stress. Additionally, head stamping allows for quick grade identification after installation, helping professionals verify specifications on the job.
Ideal for construction, automotive, and heavy machinery industries, these Grade 8 hex cap screws are a dependable choice for fastening components that require strength and stability. Their combination of robust material, corrosion resistance, and user-friendly design makes them a versatile solution for both commercial and industrial fastening needs.
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
