One piece seamless deep drawn sink bowl design. Sink bowls have a large liberal radii with a minimum dimension of 2 and are rectangular in design for increased capacity. Self rim design. Mounting hardware provided. For countertops over 78 inch thick, use K 28 mounting clips. Includes 4 inch O.C. K 50 faucet and basket drain. Includes deck mounted 8 inch swing spout faucet.