Hex Head Cap Screws Grade 8 Steel Plain 1/2-13 x 4-1/2 offer exceptional strength and durability for demanding assembly work. Crafted from Grade 8 steel with a plain finish, these hex head fasteners deliver reliable performance in automotive, machinery, and construction applications.

Key features

• High-strength Grade 8 steel: engineered for tough fastening jobs and high-load environments.
• Plain finish: uncoated steel suitable for internal assemblies or environments where coating isn’t required.
• Hex head design: enables quick, tool-friendly installation with standard wrenches or sockets.
• Thread and length: 1/2-13 thread size with a 4-1/2 inch length for versatile fastening options.

Specifications

• Head type: Hex Head Cap Screw
• Material: Grade 8 steel
• Finish: Plain
• Thread size: 1/2-13
• Length: 4-1/2 inches

Applications

Ideal for securing heavy components, equipment frames, and structural assemblies where high strength and reliable clamping are critical. Perfect for automotive brackets, industrial machinery, and general heavy-duty fastening tasks.