Check the listing for details. Seesii 3-in-1 Cordless Electric Rivet/Nut Gun Tool for Nutsert 4000mah Rivet/Nut. Condition: New. Listed at 109.00 USD. Seesii 3-in-1 Cordless Electric Rivet / Nut / Drill Gun Functions: Riveting, Nutsert Installation, Drill Motor Type: Brushless Motor Pulling Force: Up to 2030 lbs Speed Settings: 2 adjustable speeds (Low: 350 RPM, High: 1500 RPM) Working Modes: Auto Mode, Manual Mode Smart Function: Memory mode (remembers last setting) Rivet Compatibility: 3/16” (4.8mm), 5/32” (4mm), 1/8” (3.2mm) Nutsert Compatibility: 10/24”, 1/4”, 5/16”, 3/8” Gun Head: 4 self-locking heads Mandrels: 5 replacement mandrels for each size Cycle Time: 2–5 seconds per operation Battery: 4000mAh rechargeable battery Additional Features: LED work light,Charger Protection Applications: DIY, automotive, electronics, HVAC, construction, metal working, RV, boat, gutter, roofing.