BIHUI TCG310 caulking gun - suitable for cold weather and high viscosity materials. Single component dispenser

• Mechanical thrust ratio: 26:1
• Stroke: 4 mm
• Maximum force: 400 kg (3,9 kN)
• Aluminum alloy handle
• Steel trigger
• Patented 360° rotary type of steel riveted carriage
• Patented no trigger gaps design