Hang light fixtures, mirrors, clocks and picture frames in drywall with the Buildex E-Z Anchor Twist-N-Lock 50 Drywall Anchors with Screws (25-Pack). These anchors are for use with #6 x 1-1/4 in. screws and offer a 50 lb. weight capacity. No pre-drilling is required. Install with a #2 Phillips screwdriver.
I am using this product for years and it is great! Bought 50 and used all up in many homes for many projects. Other reviewer complained that the top breaks. Push the end straight into the drywall THEN screw it into the wall. Like all anchors only works one time, if installed well, works well.