Replaces Danco 10530 A. This Sink mounting clip kit provides a tight seal between a tile countertop and a sink. The clips are made of rust-resistant metal that will endure the rigors of everyday use. It installs easily with confidence. Features: Durable metal construction Designed for use with J or U channel sinks Kit contains two styles/sizes of sink clips Kit contains 4 two sizes/styles of mounting screws colors of screws and clips might differ Includes extra long screws for thicker countertops Used to secure sinks to countertops Thrifco product numbers 4400417 and 4402419 included in this kit