3 Bollhoff RIVCLINCH® Systems
RIVCLINCH®: Metal joining without fasteners
Automation E System: When clinching electrifies – energy efficient & flexible
Download the Automation E Catalog
APF System: Automatic pocket filter solution
Download the APF Catalog
Videos
Bollhoff RIVCLINCH® process of joining metal without fasteners
RIVCLINCH®: Metal Joining Systems
Fast. Reliable. Tool-Free Metal Joining.
Bollhoff RIVCLINCH® is an advanced mechanical joining technology engineered for fast and secure assembly of metals —without the use of fasteners, adhesives, or heat. The RIVCLINCH® process uses cold forming to permanently interlock two or more layers of metal through a precisely formed round or square indentation. This results in a strong, clean, and environmentally friendly application.
The Bollhoff RIVCLINCH® creates strong, durable joints that maintain material integrity and surface coatings. The diagram illustrates two types of RIVCLINCH® joints, each suited to different applications and material requirements.
The LEFT SIDE of the diagram shows a round joint which can only be created by deformation. It is water and gas tight. It protects the coating and provides high corrosion and fatigue resistance. Additionally, it is visually pleasing.
The RIGHT SIDE of the diagram shows a rectangular joint which is the result of a combination of cutting and deforming. It is ideal for thick or harder materials such as stainless steel.
Diagram of the two materials after being permanently compressed/joined together by the Rivclinch® tool.
Efficient
Fast Cycle Time
Interlock parts in under one second—ideal for high-volume production.
No Fasteners or Adhesives Needed
Eliminate the cost, weight, and additional steps of welding, glueing, or using fasteners.
Increased Joint Strength
The clinching process enhances mechanical strength near the joint.
Economical
Multi-Material Compatibility
Joins steel, stainless steel, coated or painted steels, and aluminum.
Easy to Automate
No skilled labor required. Easily integrates with automated production lines.
High Repeatability
Consistent, high-volume manufacturing with minimal maintenance.
Eco-Friendly
Sustainable Solution
No harsh chemicals, no fumes, no heat—making it safe for operators and eco-conscious for the environment.
Low Energy Use
Uses 20 times less electricity than welding.
Clean
No pre-cleaning or post treatment required after installation.
- Automation E: modular electrical lightweight system
- 201IP: Flexible setting, lightweight clinching tool
- 0404 IP: Flexible setting, lightweight clinching tool for the construction industry
- 706 IP: Pneumatic, high-performing clinching tool with large jaws for opening and clinching thicker material
- 4006 P50 PASS: Pneumatic, cost-effective, and flexible clinching machine
- 0201 FS: Lightest and fastest clinching tool with special 360 degrees rotating ability
- 0501 FS: Portable and lightweight clinching tool for edges, corners, and flat panels.
Flexible Clinching System Options
Available in multiple configurations to suit your workflow:
- Portable Tools
- Stand-Alone Units
- Fully Automated Systems
- Robot-Mounted with Process Control
Each RIVCLINCH ® system runs on air and hydraulic power. It has a part that moves forward using air pressure, and you can adjust it separately from the main part that does the work. This adjustable setup makes RIVCLINCH® perfect for jobs where the distance between joining points varies. The result is reliable sheet metal joining without fasteners, providing consistent strength and precision in both round joint and rectangular joint configurations.
Application & Industries
RIVCLINCH ® is used across a wide range of industries, including:
- Automotive & Transportation
- HVAC & Air Duct Systems
- Appliances
- Building & Construction
- Electronics & Lighting
- Energy & Solar
- Sheet Metal Fabrication
- Vending & Retail Equipment
- Door & Gate Manufacturing
- Scaffolding, Ladders & More!
Contact Rivet Nut USA™, a division of Cardinal Components, Inc., today to speak with one of our knowledgeable customer service team members to help you revolutionize your assembly process with Bollhoff RIVCLINCH ® installation tooling. Rivet Nut USA™ is the premier distributor of Bollhoff products and we stock our inventory to provide you the best availability and variety. Request a quote today!