Ruwag Machine Screw Cheese Head & Nut 3x20mm (10) is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.
this part is a set of machine screws paired with nuts, designed for secure fastening in various automotive and mechanical applications. These screws feature a cheese head, which provides a flat bearing surface under the head for better clamping and aesthetic finish. The 3x20mm dimension specifies the screw diameter and length, important factors when matching with existing fasteners or assembling parts requiring precise measurements.
This listing includes 10 screws and matching nuts, making it suitable for projects requiring multiple fixings or replacements at once. The nuts complement the screws to hold parts firmly, ensuring stability and minimizing loosening due to vibrations or movement common in vehicle assemblies.
When replacing or sourcing fasteners, compare the size and head style of your current screws with these 3x20mm cheese head screws to ensure compatibility. Confirming existing threaded hole size and required screw length will help determine if this set matches your needs. This part does not come with additional hardware or fittings beyond the screws and nuts included.
- Quantity: 10 screws & nuts
- Dimensions: 3mm diameter, 20mm length
- Head style: Cheese head for flat bearing surface
For any uncertainty about fitment or specifications, consider consulting the Sales Desk or submitting a Request a Part through the provided support channels.
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.

