Ruwag Blind Rivet 4x21mm (250) is a pack of 250 new blind rivets designed for secure fastening where access is only available from one side of the materials being joined. Blind rivets like this one are commonly used for permanent joining of metal, plastic, or other materials in automotive, construction, and manufacturing applications.
This blind rivet measures 4x21mm, indicating the diameter and length of the rivet body, which is an important sizing factor to match with the thickness of the materials you intend to fasten. When selecting a replacement rivet, compare the size exactly to your old rivet to ensure proper fit and hold. This size is typical for various medium-duty fastening tasks.
Blind rivets function by pulling a mandrel through the rivet body, causing it to expand and clamp the parts together securely. They are especially useful where conventional nuts and bolts cannot be used due to limited access behind the joining surface.
- Quantity: 250 rivets per pack
- Size: 4x21mm suitable for joining moderate thickness materials
- Condition: new part for reliable fastening
For buyers, confirming the rivet dimensions and quantity needed is essential before purchase. If uncertain about compatibility or if you require a different size, consider using the vehicle parts finder or contacting the sales desk for assistance in selecting the correct blind rivet for your project.
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.