3/8"-16 x 3" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
These 3/8-16 x 3 Grade 8 Coarse Hex Cap Screws are crafted from high-quality Grade 8 steel, delivering exceptional strength and durability for demanding industrial and construction applications. Featuring a yellow zinc finish, they offer moderate corrosion resistance, making them suitable for environments where protection against rust is important. The hex head design includes an integrated washer for easy installation and removal using standard wrenches or sockets, while also enhancing holding power. Designed with precise threading, these bolts ensure smooth engagement with nuts, providing maximum holding power to keep components securely fastened under stress. The head stamping allows for clear class and grade identification even after installation, helping professionals verify specifications quickly on-site. Ideal for heavy machinery, automotive, and structural projects, these bolts provide reliable performance where strength and longevity are critical.
Features
- Zinc finish provides moderate corrosion resistance
- 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
Specifications
- Nominal Size: 3/8 in.-16 x 3 in.
- Length: 3"
- Thread Size: 16
- Tariff Code: 7318.15.8066
- Scale: Standard
- Country of Origin: Thailand
- Retail Selling Unit Piece Count: 5
- Thread Type: Coarse
- Diameter: 3/8"
- Drive Size: 9/16" Wrench
- Material: Steel
- Class: MR
- Finish: Yellow Zinc
- Product Line: GF
- Drive Type: Hex
- Subclass: CP