TIMCO ZYP Multi-Fix Concrete Screw - 7.5 x 100 - Yellow - Box of 100

very good value Concrete Screw. they work well and are strong. thanks

I have now purchased several lengths (80mm, 100 and 120), these are superb fixings, have used them through concrete paving slabs and timber. Strong wrists are required where concrete is required, I found screwing clockwise then anti clockwise a bit a time to cut your way through worked best. In timber they are brilliant, just make sure you use a 6mm diameter (as indicated) sharp drill. Profiled screw driver bit for the head is supplied making tightening (and untightening) a doddle.

First Impressions: I bought the TIMCO ZYP Multi-Fix Concrete Screw - 7.5mm to anchor my shed, and they’ve worked great. The screws feel solid, with a good weight to them, and they seem like they’re built to last. They’re easy to use and have a good grip on concrete, providing the stability I needed to secure the shed. Design and Build Quality: The build quality of these screws is excellent. The 7.5mm diameter is perfect for most anchoring jobs, and the screws have a sharp thread that bites into concrete without much effort. The coating on the screws seems durable, offering some protection against rust and wear. Overall, they feel reliable and strong enough for a variety of heavy-duty tasks. Ease of Use: Installation was straightforward. I pre-drilled the holes in the concrete, and the screws went in easily, holding tight once they were in place. The multi-fix feature makes them versatile, and they stay secure without any wobbling. I used just a few for my shed, and they worked perfectly, but now I have loads left over for future projects! Performance: These concrete screws hold up well. After using them to anchor the shed, I haven’t had any issues with them loosening or shifting. They grip tightly, and the shed feels secure. They work exactly as expected, providing strong, reliable anchoring for concrete surfaces. Value for Money: For the price, this pack of screws is a great value. I only used a few for my shed, so now I have a ton left for future projects. They’re durable, reliable, and can be used for a wide range of tasks, making them worth the investment. If you’re looking for a solid anchoring solution, this is a good choice. Pros: Strong, durable screws that hold well in concrete Easy to install with a pre-drilled hole Versatile and can be used for a variety of tasks Good value for money, especially if you only need a few screws Cons: If you don’t need many, you might end up with extra screws left over May not be the best choice for tasks requiring larger anchors or heavier loads Final Thoughts: The TIMCO ZYP Multi-Fix Concrete Screws are perfect for anchoring my shed securely. They’re easy to use, strong, and provide reliable performance. While I only needed a few, now I have loads left over for future projects. If you’re doing a concrete anchoring job, these screws are a solid, affordable option.

Best priced for this product when I bought them

Amazing. 6mm drill bit then straight in with one of these.

These are excellent screws for fixing into concrete and brickwork. Much easier to install and cheaper than using those expanding concrete anchors and bolts. These are also good for fixing things to the wall if you have insulated plasterboard lining the walls of your house, as they are sturdy, and long enough to get through to the brickwork behind. Just be aware these screws are 7mm thick so might not fit through predrilled holes on whatever you are trying to hang. This price was also better than screwfix or toolstation, good value.

These are absolutely brilliant. I used a 6mm drill bit and they went in like butter.

Used to fit fence panels in concrete block wall. Worked a treat, drove in nicely using impact driver. Fence still up after the latest storm!