3/8"-16 x 1-1/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
These 3/8-16 x 1-1/4 Grade 8 Coarse Hex Cap Screws from Midwest are engineered from high-strength Grade 8 steel, delivering reliable durability and long-lasting performance for demanding industrial and construction applications. Featuring a yellow zinc finish, these bolts offer moderate corrosion resistance, making them suitable for environments where protection against rust is important. Designed with a hex head and integrated washer, these screws ensure easy installation and removal using standard wrenches or sockets, while providing enhanced holding power. The precise coarse threading guarantees smooth engagement with nuts, maintaining secure connections under stress. Clear head stamping allows for quick grade identification even after installation, supporting efficient quality control on the job site. Ideal for heavy machinery, structural assemblies, and maintenance projects, these Grade 8 hex cap screws are a dependable choice for professionals seeking strength and reliability. Their combination of high-grade material, corrosion resistance, and user-friendly design make them a versatile solution across manufacturing, automotive, and construction industries.
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.
- Zinc finish provides moderate corrosion resistance
- Precise threading provides smooth engagement with nuts to provide maximum holding power, ensuring components remain firmly connected under stress
Specifications
- Thread Size: 16
- Class: MR
- Product Line: GF
- Subclass: CP
- Material: Steel
- Scale: Standard
- Finish: Yellow Zinc
- Diameter: 3/8"
- Length: 1-1/4"
- Nominal Size: 3/8 in.-16 x 1-1/4 in.
- Tariff Code: 7318.15.8066
- Drive Type: Hex
- Country of Origin: Thailand
- Thread Type: Coarse
- Retail Selling Unit Piece Count: 8
- Drive Size: 9/16" Wrench