Ruwag Square Flat Washer 13x36mm (25) is a pack of 25 flat washers designed for use in automotive and mechanical applications where a square flat washer of these dimensions is specified. Washers like this are typically used to distribute the load of a threaded fastener, such as a bolt or nut, preventing damage to the surface being fastened and reducing the chance of loosening due to vibration.
This square flat washer measures 13mm inner diameter by 36mm outer diameter, making it important to compare these dimensions with your existing washers when replacing or repairing parts. The flat profile of the washer allows it to sit flush against surfaces, supporting stable load distribution in assemblies requiring square washers rather than the more common round type.
This listing is for a new condition part, identified under SKU BB-405084, and branded as Ruwag Square Flat Washer. Buyers should verify that this size and shape matches their vehicle or equipment requirements before purchasing. If unsure of fitment or compatibility, contacting the sales desk or submitting a request for part confirmation can help secure the correct item.
- Quantity: 25 washers per pack
- Dimension: 13x36mm (inner x outer diameter)
- Shape: Square flat washer type
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