6×40 Hammer Drill Bits for Concrete and Brick, 10-Pack

These hammer drive anchors are designed for fast, secure fastening into solid concrete, brick, and block. Made from carbon steel with yellow zinc plating, they install by drilling a matching hole, inserting the anchor, and driving the pin with a hammer to expand the base for a firm hold.

• Hammer drive expansion design helps create a secure hold in solid masonry surfaces.
• Yellow zinc-plated carbon steel construction supports durability and corrosion resistance in typical jobsite conditions.
• Quick installation: drill the proper-size hole, insert the anchor, and strike the pin to expand it.
• Useful for fastening drywall tracks, wood furring strips, window frames, fixtures, and similar items to concrete or masonry.
• Available in multiple pack quantities so you can choose a small set or stock up for larger projects.

Choose the style by anchor diameter and length: 6*40 is the shortest listed option, while 6*50 and 6*60 provide longer embedment lengths for applications that need a longer anchor. Choose the pack quantity based on project size: Buy 1 includes 10 pieces, Buy 2 includes 20 pieces, and the Buy 3 Get 1 Free option includes 40 pieces.

For installation, drill a hole that matches the anchor diameter, place the anchor into the hole, then strike the pin with a hammer until the anchor expands. Use only in solid base materials such as concrete, brick, or block. Wear safety glasses during drilling and hammering, and confirm the selected anchor size is appropriate for the item being fastened and the base material.