The Beta 1946C 7.8 pneumatic rivet gun is a professional tool designed for reliable fastening applications in industrial and workshop environments. This tool sets rivets with a diameter of 6.4 mm and has a capacity for stainless steel rivets up to 4.8 mm and iron rivets up to 6.4 mm. The construction with durable stainless steel components ensures long-term performance and corrosion resistance under demanding conditions. The pneumatic operation requires an air pressure connection via a 1/4 inch BSPT air fitting, compatible with a 3/8 inch inner diameter air hose, and has an air consumption of approximately 4 cubic feet per minute. This model is designed for precision and efficiency, making it suitable for metalworking, auto repair, and construction tasks where consistent, high-quality riveting is essential. The robust design minimizes maintenance needs while ensuring reliable operation with various materials. The specifications cater to professionals seeking a dependable pneumatic solution for fastening applications, with a focus on ergonomic handling and operational safety. As a successor model in Beta's range of pneumatic tools, it incorporates practical improvements based on user feedback and industry standards. This pneumatic rivet gun represents a focused tool for specific fastening requirements, balancing performance with durability in professional environments.