E-Z Ancor Twist-N-Lock 50 Drywall Anchors with Screws (25-Pack) are great for hanging light fixtures, mirrors, clocks and picture frames in drywall. Install with only a #2 Philips screwdriver and #6 x 1-1/4 in. screws (included). No pre-drilling required - screw directly into drywall. E-Z Ancor Twist-N-Lock 50 Drywall Anchors support 50 lbs. when installed in 1/2 in. drywall.
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.