Set of 5 square built-in metal grommets for tables, desks, or worktops. These grommets have an outer size of 160x80 mm and a drilling size of 147x68 mm. Made of aluminium with a matt anodized finish, they are suitable for use in desks and other home furniture. Each set includes 5 grommets. Weight: 1.9400679056 pounds. Manufacturer: Emuca.