"Not a lot one can say about an item with only one real function. However in its favour it is cheap, functional and does the job. Not idel for outdoors use as it will rust but for indoors work it is more than up to the task. I have been quoted higher prices elsewhere on many occassions. This pack of bolts was purchased to work with 4 pronged 'Tee' nuts as a means to level some semi-permanent kitchen furniture by means of the adjustable nature of the bolt and Tee nut."