ASA Black Caulking Gun - Drip-Free Caulk Gun with Ergonomic Steel Handle, Adjustable 9:1 or 18:1 Thrust Ratio for 1/10 Gallon Cartridges - Ideal for Post-Disaster Recovery, Home Repairs, and DIY Projects

- Non-dripping glue + no idle stroke push rod stable system ,minimizes power loss and provides a more direct transfer of force and easy glue control. - This non-dripping glue gun with no idle stroke has a maximum pushing force of 250 kg and a stroke of 8 mm, making it extremely powerful. (8mm refers to the distance the push rod advances, which is 0.8 cm. The longer the advance distance, the more glue is dispensed.) .The feeling of effortless operation will be apparent when continuous and fast dispensing is performed, and it may save up to one-third of the effort. - Pushing force and stroke are inversely proportional; the greater the pushing force, the shorter the stroke. Typically, the pushing force for an 8mm stroke is below 200 kg. The pushing force for a stroke of 5-6mm is generally 250kg or less, but our product has both a greater pushing force and a longer stroke. › See more product details

- Non-dripping glue + no idle stroke push rod stable system ,minimizes power loss and provides a more direct transfer of force and easy glue control.

- This non-dripping glue gun with no idle stroke has a maximum pushing force of 250 kg and a stroke of 8 mm, making it extremely powerful. (8mm refers to the distance the push rod advances, which is 0.8 cm. The longer the advance distance, the more glue is dispensed.) .The feeling of effortless operation will be apparent when continuous and fast dispensing is performed, and it may save up to one-third of the effort.

- Pushing force and stroke are inversely proportional; the greater the pushing force, the shorter the stroke. Typically, the pushing force for an 8mm stroke is below 200 kg. The pushing force for a stroke of 5-6mm is generally 250kg or less, but our product has both a greater pushing force and a longer stroke.