Home Products Hammer-Set Anchors™ for Solid Concrete, Block, or Brick Hammer-Set Anchors™ for Solid Concrete, Block, or Brick For fastening applications in concrete, block, and brick. Easy installation Brackets Drywall track Gutter sanddown spouts Electrical Boxes Drill Drill hole through fixture into base material. Insert Hammer-Set in hole until head of anchor body is flush with material to be fastened. Tap the nail until flush with the head of the anchor. ITW Brands Privacy Policy  |  ITW Brands Terms and Conditions of Use