Excellent pour un usage domestique. Works well on concreat and mortar. Used them for installing wedge anchors for a ledger board.

Good quality, good variety for the pack, and exactly what was needed to complete my job. As described, durable and did the job. Price was good compared to competition.

Worked like a charm with the right drill. Would recommend. Did a great job. Works extremely well.

Returned the product. It was delivered with a missing piece. Returning it is costly, perhaps more than the missed piece.