3M DBI SALA Stainless Steel Floor Mount HC Davit Base 8000096For a floor mount base (stainless steel) for use with 3M DBI SALA HC Davit Mast in the formation of a confined rescue and work support system, use 3M DBI SALA Confined Space HC (High Capacity) Floor Mount Base. The floor mount base is constructed of SAE 304 stainless steel which provides corrosion protection against the elements and is silver in appearance. It's designed to be installed directly onto the working surface and has integrated mounting