The tool is designed to achieve semi-automatic insertion of metal ring fasteners to connect fences, staples, and fixed cages together. Our Type M nail ring pliers product is being mentioned. Clamp hog ring pliers set includes 1 pack animal cage pliers and 600pcs of hog rings zinc aluminum alloy M type nail. These Type M nail ring pliers are made of manganese steel alloy, strong and durable. Next, the nail is made of zinc-aluminum alloy which has a low carbon steel surface for anti-rust. Don’t worry about rusting and shortening the service life when exposed to water. Perfect plier tool for pet cage and fence fixing, ergonomic handle design for comfortable and anti-skid grip. Just load the M nails and clip the tool. Pliers have nail grooves that can make nails automatic out, allowing you to easily hold the hog ring. You will save a lot of time and effort when using this tool. Order now!