


5/16"-18 x 1-1/2" Hex Head Cap Screw-Grade 8
The 5/16"-18 x 1-1/2" Hex Head Cap Screw - Grade 8 is a top-tier industrial fastener designed for maximum durability, strength, and corrosion resistance. Manufactured from high-quality alloy steel and coated with yellow zinc, this partially threaded cap screw provides exceptional protection against rust, moisture, and wear, ensuring long-lasting reliability in demanding environments. Perfect for construction, machinery, automotive, and marine industries, this bolt delivers secure fastening and superior load-bearing capacity in high-stress applications.
Key Features:
✅ Grade 8 High-Tensile Strength – Engineered for heavy-duty applications requiring superior durability.
✅ Partial Thread Configuration – Enhances grip strength and load distribution for structural integrity.
✅ Yellow Zinc Finish – Provides long-lasting corrosion resistance against rust, moisture, and wear.
✅ Hex Head Design – Allows for secure installation and easy tightening with standard tools.
✅ Versatile Industrial Use – Ideal for construction, heavy machinery, automotive, and marine applications.
✅ RoHS Compliant – Meets environmental and safety standards.
Product Specifications:
- System of Measurement: Inch
- Thread Size: 5/16"-18
- Length: 1-1/2"
- Thread Type: Partial Thread
- Finish: Yellow Zinc
- Material: Alloy Steel
- RoHS Compliance: Yes
- Part Number: T51618112YZ8
Upgrade your fastening solutions with the 5/16"-18 x 1-1/2" Hex Head Cap Screw - Grade 8, a rugged and corrosion-resistant fastener built for industrial and heavy-duty applications.