7/16"-20 x 4" Hex Head Cap Screw-Grade 8 Fine Thread

The 7/16"-20 x 4" Grade 8 Fine Thread Hex Head Cap Screw is engineered for exceptional durability, high tensile strength, and reliable fastening in demanding industrial environments. Crafted from premium alloy steel and coated with a yellow zinc finish, this heavy-duty fastener provides superior corrosion resistance, making it ideal for outdoor and high-moisture applications. Its fine-thread design ensures greater holding power and resistance to loosening, making it a top choice for construction, heavy machinery, automotive, and marine industries. Key Features: ✅ Grade 8 Fine Thread Strength – Designed for high-torque, high-load applications requiring maximum durability.✅ Fine Thread Configuration – Provides stronger grip, increased shear strength, and enhanced vibration resistance.✅ Corrosion-Resistant Yellow Zinc Coating – Protects against rust, oxidation, and environmental wear.✅ Versatile Industrial Use – Ideal for construction, heavy machinery, automotive, and marine applications