Sink Clip Kit

Model # 10530 can be used for an overmount sink. This product includes the screws to be used for "J" channel over mount sinks and "U" channel over mount sinks. However, the sink will need to have "J" channel hooks along the sink perimeter. But, the "U" channel screw is much shorter with a shorter thread profile and that may cut it close with the granite thickness.

Thank you for your interest in Danco products. The screws that are included in the Danco Sink Clip Kit are the Hex screw that is #12-24 X 2" and the self rimming screw is 1-1/4" in length. Since you stated that your limestone countertop is 3" thick and you are using the U - channel clip, we regret to inform you that this product will not work for your application.

Thank you for your inquiry. These are standard size sink clips. Depending on the thickness of the counter top, you may need Danco #52520.

Yes

Thank you for your inquiry. Unfortunately, we could not find specifications for a Swanstone threaded top mount sink, and cannot say for certain.

Thank you for your inquiry. These clips are intended for use on surface mount sinks. They will not work on an undermount.

Thank you for your inquiry. These are too short. You'll need something for like part #88488 (http://www.homedepot.com/p/DANCO-Sink-Clips-for-Tile-Counter-4-Pack-88488/203206590)

Thank you for your inquiry. Yes, these should work on your Kohler sink.

Thank you for your inquiry. This product is intended for use with kitchen sinks. It does not include instructions.

Thank you for your inquiry. It depends on the thickness of the counter top. For normal counter tops, this should work. For extra thick tops, you may want Danco part #52520 instead.