Expansion Anchor Anchor Diameter 5/8 in Overall Length 2 1/2 in Thread Size 5/8 In.-11 Thread Depth 1.19 in Thread Type Coarse Material Stainless Steel Finish Plain Flange Style Flanged Drill Bit Size 7/8 in Minimum Hole Depth 2 1/2 in System of Measurement Inch Bolt or Rod Size 5/8 in Material Grade/Class 18-8 Compatible Material Concrete Removable Removable Manufacturer Location Globally Sourced Features Can Be Installed Flush Mounted or Below The Base Material Surface