Firstyly so many thanks for you purchase our tire studs, we also have installation tool, JX9.0 and JX8.0 suitable for Diameter 9mm and 8mm.  

Let me introduce studs gun:

Working Voltage: 100V, 110V, 127V, 220V, 230V   
Output Power: 1600W,  reinforced heating element, provides constant heat and extremely durable
Color: Orange & Blue   
Temperature: 50-400/550℃, allows user to adjust temperature within 30° increments,built-in Cool-Down setting prolong gun's life.
Air Flow: Low: 250L/Min, High:400L/Min, 6 level control    
Weight: 1.5kg/pc
Packing: Gift box
Certificates: CE, ROHS, CCC

If you have any questions, just contact me. thanks