Description
Our Hex Head Cap Screws Grade 8 Steel with Plain Finish and Fine Thread deliver unmatched strength for demanding assemblies. The 3/8-24 fine-thread design provides precise clamping and strong engagement, while the 5-1/2 inch length and 3/8 inch diameter offer robust load distribution in heavy-duty applications.
These uncoated, plain-steel fasteners are built for durability in environments where high-strength fasteners are required without a plated finish. The hex head enables easy tool engagement for quick installation and removal.
Key Specifications
- Diameter: 3/8 in
- Length: 5-1/2 in
- Thread: 3/8-24 Fine Thread
- Material: Grade 8 Steel
- Finish: Plain (Uncoated)
- Head Type: Hex Head
Why choose these fasteners?
High-tensile strength Grade 8 steel provides reliable performance under heavy load. The plain finish keeps costs down while delivering solid, long-lasting results. The fine-thread design enhances engagement and clamping precision, making these screws ideal for assemblies where accurate torque and alignment matter. The hex head offers compatibility with common wrenches and sockets for straightforward installation.
Applications
- Heavy machinery and equipment assemblies
- Automotive and off-highway applications
- Industrial construction and structural fastenings
- Maintenance and repair projects requiring high-strength fasteners
Prepare your toolkit with these reliable Grade 8 hex cap screws and secure your next build with confidence. Add to cart today to ensure you have the right fasteners for 3/8-24 x 5-1/2 hardware needs.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324