15-Gauge C-Ring Compatibility – Designed for 3/4 inch (19 mm) crown hog rings with 5.5–6.0 mm closure, helping create secure, consistent fastenings on wire and mesh. Pneumatic Power for Faster Workflows – Air-driven firing delivers repeatable closure pressure to reduce loose rings and rework during continuous fastening tasks. Built for Tough Materials – Works well on spring wire, welded mesh, and reinforced frames commonly found in cages, fencing panels, and upholstery structures. Comfort Grip for Control – Ergonomic rubber handle improves handling and helps reduce fatigue during long fastening sessions. High-Capacity Magazine for Continuous Work – Supports longer runs with fewer reload interruptions, ideal for repetitive fastening in cages, fencing, and mattress/seat assembly. The Kronivox SC7C Pneumatic Hog Ring Gun is a heavy-duty air-powered fastening tool built for fast, repeatable C-ring closures. It is designed for 15-gauge hog ring staples with a 3/4 inch (19 mm) crown and a 5.5–6.0 mm closure range, making it a strong choice for securing thick wire, welded mesh, and reinforced frames. Powered by compressed air, the SC7C supports consistent fastening pressure to help reduce loose rings, misfeeds, and rework during continuous operation. The ergonomic rubber grip improves control and comfort for extended use. Typical applications include wire cage fabrication, livestock fencing and repair, mattress spring fastening, and seat/structure framing where reliable wide-closure rings are required. Note: This tool is intended for heavy-duty C-ring fastening and is not designed for fine upholstery or decorative work that requires smaller or lighter fasteners.