The ST400i cordless fence post stapler drives 4mm diameter barbed post staples reliably and consistently, making fence and horticultural trellis construction and maintenance more efficient, delivering productivity gains for farmers and fencing contractors.​ 🦾🦾 The advanced fuel injection system delivers optimal fuel dose every time delivering outstanding power to drive 2 staples per second. 💥 The sequential trigger system provides an accurate staple placement and improved operator safety so y