Concrete Lag Bolts w/ Shields Anchors 1/2” Diameter x 6” Length - Free Shipping!
Used in concrete anchoring, bolt size is 1/2 “ with a 3/4 “ hex head. The anchor thread size is 1/2”. You will need to drill a 3/4 “ hole in concrete to except the anchors. (4) 1/2 “ X 3” Lag shield anchors.