1/2" Hot Dipped Galvanized Washer – Type A Flat Washer

Hot-Dipped Galvanized Protection for Long-Lasting Fastening

These 1/2" Hot Dipped Galvanized Flat Washers (Type A) provide strong, reliable support when fastening bolts and screws. The hot-dipped galvanized finish offers excellent corrosion resistance, making them ideal for outdoor, construction, and heavy-duty applications.

Designed to distribute load over a wider surface area, these washers help protect materials from damage, reduce loosening from vibration, and prevent fasteners from pulling through.

Looking for more options? Shop all Sandbaggy Washers. 

Specs

• Inside Diameter: 1/2"
• Outside Diameter: 1-1/16"
• Thickness: 1/16"
• Fits Bolt Size: 1/2"
• Material: Steel
• Finish: Hot Dipped Galvanized
• Type: Flat Washer (Type A)
• Weight: 0.012 lbs each
  

Features

• Hot-Dipped Galvanized Finish: Provides superior corrosion resistance for outdoor, structural, and heavy-duty applications.
• Even Load Distribution: Spreads pressure from bolts or screws over a larger surface area to protect materials.
• Prevents Fastener Pull-Through: Helps stop bolts or screws from sinking into or damaging softer materials.
• Reduces Loosening from Vibration: Adds stability to fastener assemblies in high-movement environments.
• Versatile Fastening Support: Can also act as a spacer or shim when needed for installation adjustments.
• Compatible with 1/2" Bolts: Designed specifically to fit standard 1/2" bolt sizes for secure fastening.

FAQs

Are there any letters or markings stamped on the steel washer surface?

No. Our washers have a smooth, unstamped surface with no letters or numbers pressed into the face. This helps maintain a flat contact area and ensures the hot-dipped galvanized coating remains uniform across the washer.

What size washer should I use for a 1/2" bolt?

For a 1/2" bolt, you should use a 1/2" washer designed to fit that bolt size. These washers have an inside diameter sized to properly fit standard 1/2" bolts, helping distribute load and protect the material being fastened.

Are these galvanized round washers rust resistant?

Yes. Hot-dipped galvanized washers have a thick zinc coating that helps protect the steel from rust and corrosion, making them suitable for outdoor and construction environments.