domRail Wall Screw and Anchor is a reliable hollow-wall rosette anchor set that includes six wall screws and anchors. Designed for easy installation, it requires only a 5/16" (8mm) drill bit—using a smaller bit to achieve the same hole size is not . The anchor should be inserted by hand about two-thirds into the wall, then gently tapped with a small hammer until it sits flush. Screws are installed using a No. 2 Phillips driver, ensuring a secure fit. This product is i for sturdy and dependable mounting needs, packaged conveniently in a set of 12 under the domRail brand. Model Number: 7913913711