10 x 100mm M8 Concrete Self Tapping Anchor, Bolt/Screw, with a hex head, fixes to brick, stone, masonry & marble etc...

I have used these anchor bolts many times and never had any problems with them,i used them recently to install a set of T&K wall brackets as i'm putting up a cb antenna on the back of my house.The one bit of advice i'll give to people using them for the first time,drill the holes 1 mm small than the recommended size and it's best to use a cordless impact gun to screw them in as using a rachet is slow and they do feel tight when trying to screw them in.Hopefully this info will be of some help to someone

Used these to fasten a stud wall to a concrete floor. Drilled the holes and used a ratchet/socket to drive them in. They worked exactly as expected and look/feel incredibly solid. I don’t think anything less than a bomb would move them. But, importantly, I did have to unscrew a couple of them and re do them, and they came out with no trouble, and went back in again with no trouble. Overall an excellent option for securing something to a concrete type base.

Great VFM and holds really well (I used these to give additional security to a fence post I am now using as a gate post.Make sure you put them into brickwork, but no more than half a brick away from the edge of a wall as it splits the brick of its too close to the edge.

Great product. Used 8mm masonry drill to fix 47mm batons to brick wall. Worked first time every time and the batons are secured solidly to the wall.

I'm building a large shed that uses one wall of the house as one side of it so I'm attaching 45x95x2400 timber to the brickwork.Into the wood I drilled a 10mm hole and used a 25mm spade bit to just go deep enough to make it flush with M10x25 penny washers from toolstation.For the bricks used an 8mm masonry bit and a ratchet to tighten the anchor bolts in. Really easy to do and the bolts are TIGHT! That timber isn't going anywhere and I've got a really solid attachment to the house.

I bought these to attach the first batten of timber to my wall in readiness for building a patio area. I used a 8mm SDS drill bit to drill the brickwork. They are not the best design bricks but the bolts did a sterling job of fixing the battens. From now on, I will be using these bolts every time I get called out to attach a TV bracket etc to the wall. 10/10 from me 👌

These work very well with brick and block but trying to get them to bite into granite was another story even increasing the size of the drilled hole didn't help at all...

Excellent bolts.