Expansion Anchor Anchor Diameter 3/8 in Overall Length 1 9/16 in Thread Size 3/8 In.-16 Thread Depth 0.625 in Thread Type Coarse Material Stainless Steel Finish Plain Flange Style Flanged Drill Bit Size 1/2 in Minimum Hole Depth 1 9/16 in System of Measurement Inch Bolt or Rod Size 3/8 in Material Grade/Class 316 Compatible Material Concrete Removable Removable Manufacturer Location Globally Sourced Features Can Be Installed Flush Mounted or Below The Base Material Surface