●Professional Rivet Gun: This pneumatic rivet gun accommodates 4 different sizes of rivets - 3/32"(2.4mm), 1/8"(3.2mm), 5/32"(4mm), 3/16" (4.8mm), making it suitable for various scenarios. ●Durable Aluminum Riveter: This rivet gun features a robust aluminum body and pneumatic hydraulic drive, ensuring long-lasting durability and optimal efficiency. With high hardness and strong wear resistance, it is the ideal choice for riveting work. ●User-Friendly Operation: Equipped with a quick-release air valve for swift cylinder retraction, this air hydraulic rivet gun is designed for high-speed assembly operations. Its ergonomic design provides a comfortable grip, minimizing fatigue even during prolonged use. ●Secure Packaging: This pneumatic riveter is packaged securely in a sturdy cardboard box lined with protective pearl cotton. Each package includes a detailed manual to simplify tool operation, ensuring it arrives safely and ready for use. ●Wide Range of Applications: This rivet gun kit provides reliable performance in a variety of industries, including automotive manufacturing, container production, electronics and electrical manufacturing, and mechanical manufacturing.