Allflex One-Piece Applicator Pin Home Allflex One-Piece Applicator Pin ATag™ One-Piece Applicator Pin (Black Smooth) For use in the ATag™ One-Piece ApplicatorUse to apply ATag™ One-Piece TagSKU: PIN-ATAG You may also be interested in these products Syringes 2EM-BT/5EM-BT USDA Visual HDX (Half Duplex) FDX EID Tag (Full Duplex)