9/16"-18 x 1-1/2" Zinc Plated Grade 8 Steel Fine Thread Hex Cap Screws
These 9/16-18 x 1-1/2 Grade 8 Fine Hex Cap Screws from Midwest are crafted 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 use in various environments. 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 holding strength and resisting loosening from vibration better than coarse thread bolts. The head stamping enables quick class and grade identification even after installation. Ideal for heavy-duty fastening needs in automotive, machinery, and structural projects, these Grade 8 fine hex cap screws combine strength, reliability, and ease of use, making them a dependable choice for professionals and DIY enthusiasts alike.
Features
- Hex head with integrated washer allows for easy installation and removal with standard wrenches or sockets and improved holding power
- Head stamping provides easy class/grade identification even after installation
- Manufactured from Grade 8 steel for reliable strength and long‑lasting performance in demanding applications.
- 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
Specifications
- Subclass: CP
- Country of Origin: China
- Tariff Code: 7318.15.8066
- Product Line: GF
- Drive Size: 13/16" Wrench/Socket
- Material: Steel
- Length: 1-1/2"
- Finish: Yellow Zinc
- Diameter: 9/16"
- Retail Selling Unit Piece Count: 5
- Drive Type: Hex
- Class: MR
- Nominal Size: 9/16 in.-18 x 1-1/2 in.
- Thread Size: 18
- Scale: Standard
- Thread Type: Fine