• No need for compressors or airlines​
• High output design drives up to 2 staples per second
• Fuel injection technology delivers consistent power every time
• Fuel & battery indicator ensure you’ll never get caught short on the fence line
• Adjustable depth of drive for greater flexibility with staple placement​
• V-Notch guide and wire guide to ensure correct staple placement and improved holding power

The ST400i is powered by fuel cells (included with staples) and Li-ion batteries (3000 fencing post staples per charge).