Rated 1 out of 5Â by supersubby Break under normal use
I have used a different brand of these fixings before to good effect, the ones I had used before were made of nylon and could be hammered into place without harm.
The first time i used these these the 'ribs' all broke off when i hammered the fixing into the pre-drilled hole.
When i finally got one to stay in place (after four others broke) the head snapped off the moment i pulled a zip tie through it.
They seem to be made of a hard and fragile plastic that has no place in a 'hammer in' fixing.
Total waste of time and money
7 Dec 2013