E-Z anchor toggle lock100 lbs. (10-Pack) self-drilling heavy-duty drywall anchors with screws (25-Pack) are great for installing shelving, mirrors, pictures and more. E-Z toggle lockis versatile for many applications and hangs up to 100 lbs. in wall (1/2 in. drywall) and 50 lbs. in ceiling. No pre-drilling necessary - install with only a #2 screwdriver.