Heavy-Duty Black Pneumatic Rivet Gun Kit with 1/4", 5/16", 3/8" Mandrels, Includes 1/4" & 3/8" Air Inlet Fittings

Why Professionals Choose JAHEZYAN: Automotive Techs: Perfect for aluminum body panels, truck bed liners, and exhaust hangers. No heat distortion like welding! HVAC Installers: Securely fasten ductwork joints (galvanized steel/aluminum) while maintaining critical air seals. Metal Fabricators: Ideal for assembling control panels, machine guards, and trailer frames – especially with mixed metals. Roofing/Construction Crews: Drive structural rivets through steel beams or roofing sheets at 15+ rivets/minute. KIT INCLUDES： Pneumatic Rivet Nut Gun * 1 Air inlet Connectorr * 2 Hanging Ring* 1 1/4"gun head kit*1(1/4" gun head*1 + Bearing*1 + Hex Connecting Rod*1 + Mandrels*6) 5/16"gun head kit*1(5/16" gun head*1 + Bearing*1 + Hex Connecting Rod*1 + Mandrels*6) 3/16"gun head kit*1(3/8" gun head*1 + Bearing*1 + Hex Connecting Rod*1 + Mandrels*6) Carrying case * 1

• 【Precision Engineering】 Self-locking nosepiece enables rapid switching between 1/4", 5/16", and 3/8" rivet sizes, ensuring seamless adaptability for diverse fastening tasks.
• 【 Complete Accessory Kit】 Includes 3 hardened mandrels (1/4", 5/16", 3/8") + dual air inlet fittings (1/4" & 3/16"), empowering professionals to tackle projects across automotive, HVAC, and metalworking applications.
• 【 Industrial-Grade Durability】 Built with S2 steel cores and noise-reduction technology (<65 dB operation), delivering rugged longevity and workshop-friendly quiet performance.
• 【Ergonomic Mastery】 Contoured anti-slip grip with pistol-style balance minimizes hand fatigue during extended use, while intuitive controls boost productivity.
• 【 Proactive Maintenance Support】 Includes 18 premium mandrels (6 per size) + expert lubrication guidance (recommended every 2-3 rivets) to maximize tool lifespan.