A510000 3/4IN REUSABLE CONCRETE ANCHOR, BLUEThe WERNER A510000 Reusable Concrete Anchor is a lightweight, easy to use bolt providing convenient anchorage in concrete. The anchor requires a pre-drilled hole of 3/4 inch and 3-1/2 inch minimum depth in 3000 psi concrete. It can be used in any direction as a fall protection anchor and is reusable with its easy to insert and remove design.FEATURESLightweight design is easy to insert and removeDrill hole of 3/4 inch with 3 inch minimum depthMinimum 3000 psi concreteMulti-directional useCertifications / Code Meets ANSI and OSHA StandardsApprox. 12" Long