Description
Overview:
These large flange POP rivets are aluminium fasteners designed for secure, permanent joining of sheet materials when access is available from one side only. The 4.8 mm diameter (3/16 inch) suits many common fabrication and repair tasks, while the 20 mm length (0.79 inch) provides extra reach for thicker stacks. The wide head spreads load to reduce pull‐through on softer or thin substrates. Made from corrosion‐resistant aluminium with a clean silver finish, they are suitable for indoor and outdoor use. Install using standard hand, cordless or pneumatic rivet tools fitted with a 4.8 mm nosepiece. Supplied in a practical pack of 200 under MPN 903 1611, they are a dependable choice for construction, vehicle bodywork, trailers, site equipment, and garden or workshop machinery panels.
Key Features:
- Large flange head increases bearing area and helps prevent pull‐through on thin or soft materials
- Size: 4.8 mm (3/16 inch) diameter x 20 mm (0.79 inch) length
- Aluminium construction offers good corrosion resistance for outdoor and coastal environments
- Blind installation from one side simplifies assembly where rear access is limited
- Compatible with most rivet guns using a 4.8 mm nosepiece (hand, cordless, or pneumatic)
- Neat, low‐profile head for a tidy finish on panels and trims
- Creates a secure joint that will not loosen from vibration like threaded fixings can
- Consistent sizing for repeatable results across production runs and repairs
- Bulk pack of 200 for efficient stocking on site or in the workshop
- Manufacturer Part Number: 903 1611 for easy reordering and identification
Typical Applications:
General metal fabrication, cladding and roofing sheets, HVAC ducting, guttering, vehicle body panels and trims, trailers, toolboxes, signage, guards and brackets on construction and garden machinery, and repairs to thin sheet plastic or fibreglass where a larger bearing surface is needed.
Also known as:
Break‐stem rivets, open‐end rivets, pull rivets, large‐head rivets, wide‐flange rivets, mandrel rivets, aluminium body rivets.
Product Specifications
| L&S Part No. | 903 1611 |
|---|---|
| Unit of Sale | Pack of 200 |
| Key Features | - 4.8 mm diameter x 20 mm length for thicker stacks - Large flange head prevents pull-through on soft materials - Aluminium construction resists corrosion in outdoor environments - Installs from one side with 4.8 mm nosepiece tools - Supplied in a pack of 200 for bulk use |

