100/pk 2" Self Drilling Metal Eye Lag Screws 2" x 1/4" Hardware self tappers,2" x 1/4" Hardware self tappers 100/pk 2" Self Drilling Metal Eye Lag Screws, Zinc Coated,They install quickly using either a Lag adapter on your drill or using a Lag-Master extension pole from the ground, 2" x 1/4" Acoustical Self-Tapping Drilling Eye Lag Screw, Eye Lag Head, Screws 2" x 1/4" Hardware self tappers 100/pk 2" Self Drilling Metal Eye Lag.