I used these anchors on one end of the TV wall mount because I couldn't align both ends with the studs. The instructions provided were clear and all three anchors I used installed easily with no errors. First I attached the end of the fastener to the stud and then the end with three anchors. Once tightened, the end with the anchors felt just as secure as the end drilled into the bolt, and that didn't change when the TV was hung on the bracket. I adjust the angle of the TV almost daily, whether I'm sitting at my computer or on the couch, and even after 4 weeks of these adjustments, the bracket is still fully attached to the wall at both ends. It's worth noting that personally I wouldn't trust installing a TV mount to just drywall (i.e. it should have at least one attachment point on a stud). All in all I am completely satisfied with these anchors and can highly recommend them for heavier applications.