SPAX T-Star Plus 25470004506022 Facade Screws Stainless Steel A2 4.5 x 60 mm Pack of 100 Reduced Countersunk Head Fixing Thread 4Cut

Bought these ages ago and had them waiting for when we ripped up the carpets in our upstairs hallway. Very creaky floor was fixed by these! Had to take out all the rubbish screws that have been added over the years, but these solved it! We had a baby on the way so wanted to ensure he wasn't woken up by the creepy creaking, very pleased with the results.

Always a quality product with Spax

Good product.

Absolutely the dogs! If your project is important use the best you can buy. Can’t fault these not the cheapest I know. The fixing is tight, the star key is brilliant absolutely no slippage. Use good quality driver bits. I like Irwin they are a good price and both fit and drive well.

These are are a dream to work with, will never rust and your drill bit will never spin out of control, more expensive than standard screws but these are real quality. I'm using them on my decking and really pleased with them.

Simply the best. Absolutely perfect in reality!!!