Wej-IT 5/8 x 3-1/2" Wej-IT Ankr-TITE Wedge Anchors - 304 Stainless Steel (10 Qty.)Key Features and Benefits Sets up fast Needs less rotation to achieve the required torque Unique "safety shoulder" Supports clip when the anchor is under strain Minimizes bolt end collapse and or clip slippage under ultimate loading conditions Enlarged dimples on the clip Reduce slip Increase response in lighter concrete 360 segment contact on clip equalizes load distribution Increases load carrying capacity More adaptable to "forgiving" in different