Ruwag Square Flat Washer 10x30mm (50) is a set of 50 flat washers designed for specific automotive or mechanical applications requiring this exact size. These washers feature a square shape with dimensions of 10mm inner diameter and 30mm outer dimension, providing a stable and even surface for load distribution under bolts or nuts.
This part is a new item, suitable for replacing worn or damaged washers that match the 10x30mm square flat profile. Such washers are typically used to prevent damage to surfaces when tightening fasteners, improving assembly stability and reducing the risk of loosening due to vibrations.
Buyers should compare this washer’s size and shape directly with their existing part to ensure compatibility, focusing on the square flat design and the specific 10x30mm sizing. This listing is ideal for those who require multiple units, as it includes 50 pieces in bulk, making it convenient for repairs or maintenance projects involving several fasteners.
- Square flat washer design
- Size: 10mm internal diameter, 30mm external dimension
- Pack quantity: 50 washers
For specific fitment questions or to request additional parts, consult the sales desk or submit a request through the official channels. This washer is a practical solution for securing components that require this particular square flat washer profile.
Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.

