Description
Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 1 1/2-6X5 1/2 is a high-strength fastener designed for demanding applications. This screw combines rugged Grade 8 steel with a durable zinc yellow plated finish for corrosion resistance and long service life in harsh environments.
Key Features
- Material: Grade 8 steel for superior strength and load-bearing capability.
- Finish: Zinc yellow plated provides corrosion resistance and a bright, durable surface.
- Drive Type: Hex head for easy tightening with standard wrenches or sockets.
- Size: 1 1/2-6 x 5 1/2 — external dimensions suitable for heavy-duty assemblies.
- Origin: USA-made, ensuring quality control and consistent performance.
Applications: Ideal for automotive, machinery, construction, agricultural equipment, and other heavy-duty projects where secure, high-strength fasteners are essential. The Grade 8 alloy provides excellent shear and tensile strength, making these screws a reliable choice for critical joints.
Why choose zinc yellow plating? It provides a bright appearance while offering corrosion resistance in moderate environments, helping extend the life of fasteners in outdoor or humid conditions.
For best results, pair these hex head cap screws with compatible nuts, washers, and pilot holes sized to your spec. Always follow torque recommendations from your design specifications to achieve optimal clamping force.
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