Heavy-Duty Penny Washers - DIN 9021 Certified for a Perfect Fit

Achieve a secure, professional finish on all your projects with our premium-grade Penny Washers. Manufactured from high-tensile steel and finished with a bright zinc plating (BZP), these washers are engineered for exceptional strength, durability, and corrosion resistance.

Also known as Fender Washers, Mudguard Washers, or Repair Washers, their defining feature is an extra-large outer diameter (Form G), designed to distribute the load of screws and bolts over a wide surface area. This makes them an essential component for protecting your materials and guaranteeing a long-lasting, reliable fixing.

Why Choose Our DIN 9021 Penny Washers?

• PREVENT SURFACE DAMAGE: The large surface area is perfect for use with soft materials like timber, plastic, and plasterboard. It prevents the head of the fastener from digging in, cracking, or pulling through, ensuring a clean, undamaged finish every time.

• HEAVY-DUTY PERFORMANCE: Conforming to the rigorous DIN 9021 standard, each washer is manufactured to precise dimensional tolerances, guaranteeing a consistent and perfect fit. The Form G design is the largest standard washer form, making it ideal for heavy-duty applications.

• SUPERIOR CORROSION RESISTANCE: The bright zinc plated (BZP) finish provides a robust protective barrier against moisture and oxidation. This sacrificial coating ensures excellent durability for all indoor and general-purpose outdoor applications, from furniture assembly to workshop construction.

• VERSATILE APPLICATIONS: An indispensable component for a huge range of tasks. Ideal for:

• Woodworking & Carpentry: Decking, furniture building, fencing, and general construction.

• Automotive: Attaching body panels, fenders, bumpers, and interior fittings.

• DIY & Home Repair: Assembling flat-pack furniture, mounting shelves, repairing machinery, and covering oversized or worn holes.

• Plumbing & Electrical: Securing fixtures and fittings where a larger footprint is required.

Product Specifications:

• Standard: DIN 9021 (ISO 7093 Equivalent)

• Type: Form G (Large Outer Diameter)

• Material: Steel

• Finish: Bright Zinc Plated (BZP)

• Sizes Available: M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30

• Pack Quantities: Available in various pack sizes to suit your needs.

Choose the washer trusted by professionals and DIY experts. Add our DIN 9021 Penny Washers to your basket today for a stronger, more reliable, and professional-looking result.

Technical Specifications Table

The following table details the nominal dimensions for our DIN 9021 Form G Penny Washers. All dimensions are in millimeters (mm) and conform to the specified standard.