Caulking Gun

◢ Single component dispenser ◢ Mechanical thrust ratio: 26:1 and stroke: 4mm ◢ Maximum force: 400kgf (3.9kN) ◢ Aluminum alloy handle and steel trigger ◢ Patented 360° rotating steel riveted carriage ◢ Patented no-drip design ◢ Suitable for cold and high viscosity materials