E-Z Ancor Twist-N-Lock 50-lb drywall anchors with screws are great for hanging light fixtures, mirrors, clocks and picture frames in drywall. Install with a #2 Phillips 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-lb drywall anchors support 50-lbs when installed in 1/2-in drywall.