385ml Caulking Gun (WT-296C421)

Features：

• Mechanical advantage 26:1.
• Black metal trigger.
• Black aluminum alloy handle.
• For dual cartridges (side by side); ratio 2:1 / 3:1.
• 3pc gripper plates.
• Each in PE bag.
• Packing: 10pcs/ctn; 13.2/13.9kgs; 1.41'