Self-Drilling Drywall Plastic Anchor with Screw Kit, (#8 x 1-1/4) Heavy Duty Anchors with Fitting Phillip Zinc Screws, Holds up to 60 Lb. No Pre Drill Hole Required (5 Pack): Amazon.com: Industrial
E-Z Ancor 25350 Twist-N-Lock 50 lbs. Philips Flat-Head Medium Duty Self-Drilling Drywall Anchors - pack of 50
Lindstrom Part # EZAN008OP-050HD - #8 L Self-Drilling E-Z Metal Zinc Wall Anchors (50-Box) - Hollow Wall Anchors - Home Depot Pro