Concrete Anchoring System Kit, 60 Pieces, Steel Material, Includes (20) 14H214 1/4 X 2-1/4 In Hex Head Slotted Concrete Anchor and (20) 14H134 1/4 X 1-3/4 In Hex Head Slotted Concrete Anchor and 20 X 14H114 1/4 X 1-1/4 In Hex Head Slotted Concrete Anchor