Unifix M10 x 25mm Bright Zinc Plated Mudguard Washer - Pack of 100

Summary

The Unifix M10 x 25mm Bright Zinc Plated Mudguard Washer is a large-diameter steel washer designed to distribute bolt load over a wider area than a standard flat washer. Supplied in a convenient trade pouch of 100, it is ideal for use by builders, joiners, and general tradespeople requiring reliable, corrosion-resistant fixing hardware.

Features

• Extra large outer diameter of 25mm spreads the fastener load effectively, preventing pull-through on thin or soft materials such as timber and sheet metal.
• Bright zinc plated finish provides good resistance to corrosion in interior and general-purpose exterior applications.
• Suitable for use with M10 threaded fasteners including bolts and nuts for secure assembly.
• Also known as a penny washer; the oversized diameter reduces stress concentration at the fixing point.
• Manufactured to consistent steel quality under the established Unifix brand, trusted in the trade for over 50 years.
• Supplied in a pack of 100, making them cost-effective for high-volume or trade use.
• Thickness of 1.5mm delivers adequate rigidity without adding unnecessary bulk to the assembly.

Specifications

• Thread Size: M10
• Outer Diameter: 25mm
• Thickness: 1.5mm
• Finish: Bright Zinc Plated
• Material: Steel
• Pack Quantity: 100
• Standard: HV140

What's Included

• 100 x M10 x 25mm Bright Zinc Plated Mudguard (Penny) Washers