Galvanized flat washer 5/16″| RPV080

🔩 Heavy-duty galvanized flat washer 5/16″ for industrial fastening

The galvanized flat washer 5/16″ is a reliable and corrosion-resistant component designed for a wide variety of mechanical and structural applications. Manufactured from carbon steel and coated with a protective zinc layer, this washer is ideal for outdoor, humid, or corrosive environments where traditional washers might degrade.

This unbranded yet high-quality washer ensures strength, surface protection, and long-term durability, making it an essential part of any fastening system.

✅ Key features

• Standard 5/16″ inner diameter (7.9 mm)
  Ideal for use with bolts and screws of 5/16″ diameter, offering snug and secure installation.

• Zinc galvanized finish
  Provides excellent corrosion resistance, making this washer suitable for use in moisture-prone or outdoor areas.

• Flat washer form A
  Distributes load evenly across surfaces, preventing damage and improving fastening performance.

• Unbranded, industrial-grade
  Delivers high performance without added branding costs — perfect for contractors and OEMs.

🛠️ Applications

The galvanized flat washer 5/16″ is commonly used in:

• Construction and framing: Reinforcing bolts in timber or metal framing exposed to the elements.

• HVAC and plumbing: Suitable for mounting ductwork or pipe brackets in semi-exposed environments.

• Agricultural machinery: For use in machinery and trailers that operate outdoors.

• Electrical panels: Protects surfaces and distributes load in enclosures and panel boards.

• General maintenance and repair: A must-have for facility technicians and toolboxes.

💡 Why galvanized?

The galvanized flat washer 5/16″ offers far better resistance to rust compared to untreated steel washers. Whether you’re assembling a fence, anchoring outdoor structures, or securing mechanical components in a humid space, this washer ensures long-term reliability without premature degradation.