9/16-18 x 1-1/4 Grade 8 Fine Hex Cap Screws
Categories: Zinc Fine Thread Grade 8 Hex Bolts
- Finish: Yellow Zinc
- Material: Steel
- Brand: Midwest
- Scale: Standard
- Length: 1-1/4"
- Diameter: 9/16"
- Drive Size: 13/16" Wrench/Socket
- Drive Type: Hex
- Thread Type: Fine
- Package Type: HandiPack Refill Bag
Product Description:
These 9/16-18 x 1-1/4 Grade 8 Fine Hex Cap Screws are manufactured from high-strength Grade 8 steel, ensuring reliable durability and long-lasting performance in demanding industrial and construction applications. Featuring a yellow zinc finish, these bolts offer excellent corrosion resistance, making them suitable for both indoor and outdoor use.
Designed with a hex head and integrated washer, these screws allow for easy installation and removal using standard wrenches or sockets while providing enhanced holding power. The precise fine threading ensures smooth engagement with nuts, maximizing tension strength and shear resistance, and reducing the risk of loosening due to vibration.
Ideal for heavy-duty fastening needs in automotive, machinery, and structural projects, these Grade 8 fine hex cap screws deliver superior performance where strength and reliability are critical. Whether for professional contractors or industrial maintenance, these bolts provide a dependable fastening solution.
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
