43" Top Mount Single Bowl Stainless Steel Sink with 18-Gauge, 10" Bowl Depth, Self-Rim and Bowl Right Of Ribbed Work Area: 1 Hole. Single Bowl. Single Ribbed Area. 18 Gauge. Type 304-Self Rim Stainless steel. Extra-deep single sink with ribbed area provides scorch-proof counter space. Highest quality. Sink bowl with ribbed area seamlessly formed from nickel bearing stainless steel. Bowl depth: 10". 1 3/4" radius coved corners. 3/16" drop ledge. Exposed surfaces are hand-blended to a lustrous, highlighted Lasting Beauty satin finish. Underside is fully protected by Sound Guard undercoating. Drain opening is 3 1/2". Recommended drain fitting: LK99 deluxe strainer. Specify number required. Single Bowl: Yes. Ribbed Area: Yes. Faucet and Accessories: Not Included. Gauge: 18. Type: 304-Self Rim Stainless Steel. Bowl Dept: 10". Coved Corners: 1 3/4" Radius. Finish: Exposed Surfaces are Hand Blended to a Lustrous Highlighted Lasting Beauty Satin Finish. Underside: Fully Protected by Heavy Duty Sound Guard Undercoating to Prevent Condensation and Deaden Sound. Bowl and Faucet Deck: Recessed 3/16" Below Outside Edge of Sink. Drain Opening: 3 1/2". Overall Width: 43". Overall Length: 22". Bowl Width: 21". Bowl Length: 15 3/4". Bowl Depth: 10". Ribbed Area Width: 20". Cutout Width: 42 3/8". Cutout Length: 21 3/8". Min. Cabinet Size: 48".