The Spec Ops M7 Auto-Feed Hog Ring plier is the perfect sidearm for fencing, wire cage or wire mesh assembly, insulation, bag closure, automotive, crafts, and other hog ring applications. It uses 16-gauge 11/16" hog rings that are 1/2" when opened and close to a 1/4" inside dimension. The Spec Ops 16-gauge hog rings are available in both blunt point for fencing and snag-free closure applications, and divergent point for stitching and burlap-type closure applications where material penetration is required. The M7 features an ultra-smooth, spring-loaded auto-feed magazine that holds a strip of 50 c-rings for improved productivity and convenience versus single-load pliers. The auto-feed system and high leverage design enable easy, one-handed operation while the bottom-load magazine makes for lightning-quick reloads. The compact jaw accesses tight areas while the wide opening makes for easy positioning around the materials to be fastened. This hog ring plier is manufactured with case-hardened steel for failsafe performance and survivability on the most remote job sites in the world. All Spec Ops tools are backed by our five-star, hassle-free lifetime warranty, and with each purchase made, we support our nation's heroes by donating 3% of proceeds to veteran and first responder causes.The Spec Ops M7 Auto-Feed Hog Ring Plier Kit comes with 1000 16-gauge 11/16" hog rings. The Spec Ops 16-gauge hog rings are available in both blunt point and divergent point. The M7 features an ultra-smooth, spring-loaded auto-feed magazine that holds a strip of 50 c-rings. The auto-feed system and high leverage design enable easy, one-handed operation while the bottom-load magazine makes for lightning-quick reloads. This hog ring plier is manufactured with case-hardened steel. All Spec Ops tools are backed lifetime warranty, and each purchase made supports veteran causes.