High-quality Penny Washer supplied by Valaki Enterprise, Nashik — ISO certified, bulk supply to Nashik, Pune & Mumbai.
Penny washers are flat washers with a large outer diameter compared to the inner hole size. They are designed to distribute load over a wider surface area, preventing damage to soft materials and improving fastening stability.
These washers are widely used in sheet metal, roofing, plastic, wood, and automotive applications where extra support and load spreading is required.
Complete material and dimensional specifications for Penny Washers
| Parameter | Details |
|---|---|
| Material | Mild Steel / Stainless Steel (SS 304 / SS 316) |
| Type | Penny Washer (Large OD Washer) |
| Inner Diameter (ID) | M3 to M12 |
| Outer Diameter (OD) | 10 mm to 40 mm (approx.) |
| Thickness | 0.8 mm to 3 mm |
| Finish | Zinc Plated / Yellow / Hot Dip Galvanized / Plain |
| Standard | DIN 9021 / ISO 7093 |
| Corrosion Resistance | Moderate to High (based on coating) |
| Applications | Sheet Metal, Roofing, Wood, Plastic, Automotive |
| Packaging | Boxes / Bulk / Custom Packaging |