Hex Head Cap Screws Grade 5 Steel Plain 7/8-9 x 4-1/2 are high-strength fasteners designed for heavy-duty applications. This plain finish bolt combines robust Grade 5 steel with a reliable 7/8-9 UNC thread and a 4-1/2 inch length for durable, long-lasting performance in machinery, automotive, and construction projects.

Specifications

• Head type: Hex head cap screw
• Material: Grade 5 steel (medium carbon alloy)
• Finish: Plain (uncoated)
• Thread size: 7/8-9 UNC
• Length: 4-1/2 in
• Drive: Hex drive

Applications

These hex head cap screws are ideal for industrial machinery, automotive assemblies, construction equipment, and other heavy-duty fastenings where a plain finish is preferred for subsequent coating or plating. They provide strong clamping power and dependable performance in demanding environments.

Benefits

• High-strength Grade 5 steel for demanding applications
• Plain finish allows for customization with coatings or plating
• Standard 7/8-9 UNC thread ensures broad compatibility
• 4-1/2 inch length for precise fit in extended assemblies
• Hex head design for easy tightening with common tools

Equip your toolkit with these Hex Head Cap Screws to ensure secure, lasting assemblies across your projects.