The fastener kit is ideal for many light-duty uses—installing lights in drywall, plaster, brick wall, concrete wall or wood. Easy to install, the product uses a bit to drill holes, insert the anchor and place the item against the wall over the anchor, then drive the screw through the hole into the anchor. Designed to prevent problems during installation, the ribs prevent the anchor from spinning in the hole while tightening the screw. The bantam plastic anchor is intended for light-duty, non-critical applications. It can be used with a variety of foundation materials, including concrete, block and brick. Although it is possible to use in wallboard, the holding values may vary and be unpredictable, depending on the application. These anchors should not be used in overhead applications or in situations where holding values are crucial. For more information, visit confast.com.