Ruwag Blind Rivet 4.8x21mm (25) is a set of 25 new blind rivets designed for fastening tasks where access is limited to one side of the assembly. This type of rivet provides a reliable mechanical fastening solution by expanding behind the material once installed, making it ideal for joining sheet metals or other thin materials.
Each rivet in this pack measures 4.8mm in diameter and 21mm in length, suitable for applications that require this specific size to ensure a firm hold. When comparing to your old rivet, check the diameter and grip length to confirm compatibility with your project or vehicle repair.
Blind rivets are widely used in automotive, construction, and manufacturing sectors where permanent, strong joints are needed without the requirement of access to the backside. This particular listing is for new rivets marked under the SKU BB-408216, so buyers should verify the size and quantity for their intended use.
- Size: 4.8mm diameter x 21mm length
- Quantity: 25 rivets per pack
- Type: Blind rivet for single-side access fastening
For those needing the correct rivet for repair or custom projects, compare this part size closely to ensure proper fit and function. If you require further assistance identifying the right option, consider contacting the sales desk or submitting a request for a part.
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.

