M10 Flat Penny Washer Pack 10mm stainless steel 🛠
Product description
This pack of M10 flat penny washers brings a wider bearing surface for M10 screws and bolts, helping to distribute load and protect material surfaces during assembly. They are intended for general maintenance, furniture work and outdoor projects where corrosion resistance and simple, robust fastenings are required.
Key Points
These plain wide round washers are manufactured to the DIN9021 standard and suit applications that need a larger outer diameter to prevent pull-through on softer materials. The smooth edges reduce the risk of scratching or chafing paint and thin sheet-metal parts. Made from stainless steel, they are useful for both indoor repairs and outdoor installations, as they resist rusting and surface degradation over time. For DIY and light industrial use, the pack of ten keeps spares on hand for multiple small projects. 🛠️
Technical Specifications
- Name: M10 Flat Penny Washer (Pack of 10)
- Material: 304 stainless steel A2
- Inner hole diameter: 11.0 mm
- Outer diameter: 30 mm
- Thickness: 2.5 mm
Usage Recommendations
Use these washers with M10 bolts and screws where an increased contact area is beneficial, for example when fastening into wood, plastic or thin metal panels. They can help to prevent fasteners from embedding into softer materials and may improve joint stability in assemblies that experience light vibration. For applications involving high torque or critical load-bearing joints, consider combining them with lock washers or using washers specified for high-precision engineering, because these plain washers are primarily intended for general-purpose heavy duty tasks rather than specialised structural use. ⚙️
The Essentials
Pack size is compact and supplied in a resealable bag, convenient for storage and transport between work locations. The A2 stainless steel offers good corrosion resistance under normal outdoor exposure according to the manufacturer, but prolonged contact with highly acidic or chloride-rich environments may still cause staining or reduced longevity. The dimensions listed are nominal and should be checked against the bolt and hole sizes on the components you are assembling to ensure correct fit and clearance. 🧰