Heavy Flat Washer Zinc

✔In Stock

Heavy Flat Washer Zinc

Our Heavy Duty Zinc Plated Flat Washers are thicker and larger than standard flat washers, providing superior load distribution and better resistance to pull-through in timber and softer materials. Made from mild steel with a bright zinc plating, they offer good corrosion resistance at an economical price.

Key Features:

• Material: Mild Steel
• Finish: Bright Zinc Plated
• Type: Heavy Duty / Thick Flat Washer
• Larger outer diameter and increased thickness
• Excellent bearing surface for improved clamping force
• Ideal for use with zinc plated bolts and coach bolts

These heavy flat washers spread the load over a wider area, reducing the risk of crushing timber or deforming thinner materials. The zinc plating gives a clean, shiny finish and basic rust protection suitable for indoor and lightly exposed applications.

Commonly used for:

• Timber framing and decking
• Fencing, gates, and outdoor structures
• Sheds and general construction
• Heavy furniture and joinery
• Structural timber-to-timber connections

Perfect pairing with our Zinc or Galv Coach Bolts, Hex Bolts, and Threaded Rod for a strong, reliable assembly.

Available in a range of sizes to suit common bolt diameters – select your required size above