under counter stainless steel sink

Most under‑counter stainless sinks are made from 304 stainless steel (listed as 304 or T304). Product listings frequently call out heavy‑duty 304/T304 construction.

A common bowl depth across listings is 10 inches; many entries describe an extra‑deep, 10" basin.

Listings show flexible mounting: many sinks are offered for undermount installation, and several also state compatibility with topmount (drop‑in) or dual/convertible mounting.

You’ll commonly find single‑bowl and double‑bowl configurations. Some listings highlight a deep single basin, while others offer double‑bowl layouts for multitasking.

Many listings include full‑coverage sound‑dampening or sound‑control pads plus anti‑condensation or moisture‑blocking undercoatings to reduce noise and protect the cabinet underside.

Several sinks feature an integrated workstation ledge or are ledge‑compatible, supporting sliding accessories such as cutting boards, colanders, and roll‑up drying racks to expand prep space.

A brushed stainless finish is most common, and some sinks specify rounded corners (often listed as R10) to make cleaning easier.

Common accessories include bottom grids, drain assemblies/strainers, cutting boards, roll‑up drying racks or covers, colanders, and various drain baskets or strainers—many listings bundle one or more of these items.