24160 Features: -Concrete anchor.-For fast installation drill hole and drive an anchor.-Plugs and screws in light- to medium.-No inserts required.-Can be installed close to the edge of concrete.-Thread design.-Extended corrosion protection Blue Climaseal..-Increased pullout values and lower installation torques.-Made in the USA.-Concrete anchor: 3/16" x 2-1/4". Dimensions: -Box dimensions: 5.5" H x 1.88" W x 1.38" D, 0.131 lbs.