『Specifics & Fastener』 ♦ 16 Gauge, 1/2”(12., 5mm)Crown, 3., 0-4., 8mm Closure Dia. Woodpecker Clip Gun Guide: Benefits, Uses & How It Works 『New Ⅲ Generation Enhancement』 Features a Cylinder with the Unique Patented 【MHV Valve Core】 and New Exhaust System that eliminates the old generation's exhaust caps for airflow switching in New Generation, making fastening more smooth and powerful. Woodpecker C-764BT 16 Gauge Professional Pneumatic Hog Ring Gun, 1/2 3rd Generation Air Powered Hog Ring Stapler Woodpecker C-760A 16 Gauge Pneuatic Hog Ring Gun, 3.0 Closure Pneumatic Hog Ring Gun 『New Operating Experience for You』 Improved light-touch trigger and ergonomic symmetrical balanced structure offer consistent well-paced and minimal recoil for effortless operation while the added embedded silencer below the handle minimizes operating noise Woodpecker Pneumatic C Ring Gun Nail Hog Ring Nail Gun for AC50 C Ring 『New Exhaust System with Upgraded Air Paths』 Front exhaust port at jaws, and exhaust oil-laden air to the left and right side through the side plates, while lubricating the piston rod to achieve 【Self-lubricating】 & 【Self-cleaning】 and discharging the built-up debris on the side plates, making maintenance easier and extending service life Magazine, end cap, side plates and silencer have also been enhanced for bringing you much better operating experience, definitely the perfect choice for you!