Grade 5 Zinc Plated Hex Tap Bolt (Full Thread) 1/2-13X3 1/2 is a high-strength fastener designed for secure engagements in tapped holes. With SAE Grade 5 alloy steel and a durable zinc coating, this full-thread hex tap bolt delivers reliable performance in machinery, automotive, and equipment assemblies.

Ideal for applications requiring full-thread contact along the entire shank, this bolt provides uniform load distribution and strong pullout resistance. The zinc plating adds corrosion resistance for use in indoor environments and light-duty outdoor settings.

Key features

• Diameter: 1/2 in
• Thread type: 1/2-13 UNC
• Length: 3-1/2 in
• Head type: Hex
• Full thread: Yes
• Material: SAE Grade 5 alloy steel
• Finish: Zinc plated
• Applications: For tapped holes or with nuts

Specifications

• Diameter: 1/2 in
• Thread: 1/2-13 UNC
• Length: 3-1/2 in
• Head: Hex
• Grade: SAE Grade 5
• Finish: Zinc plating
• Thread: Full

Choose this Grade 5 Zinc Plated Hex Tap Bolt (Full Thread) for strong, dependable fastening in your next project. It combines high-strength material, durable finish, and precise threading to ensure reliable performance across a wide range of industrial and repair tasks.