Spax – Universal Screw Countersunk Head Phillips Z 4Cut Full Thread Galvanized Passivated A2L – 1081020350123, 1081020400203

These are the best screws I've ever used. All my screwdriver bits (drill, electric and manual) grip well to the heads and they never wear away like some cheaper screws do so you don't lose the ability to unscrew them at a later date if you need to. I've used these to screw chipboard down in my loft and when replacing some flooring. No need to pre drill holes because the tips are very sharp, they drive in very easily. They are really good quality and I highly recommend.

They may not have a very "PC" name, but you can't go wrong with Spax - there's a reason your builder uses them (and why builders merchants sell them). These 30mm screws don't need pre-drilling in all but the flimsiest material. There's not much to the humble screw, other than a razor sharp tip so that it can start to make a hole in a bit of hardwood - not 3mm away from where you want, but right when you want. The screw threads are specifically designed to cut into the wood, whilst the shank displaces it. The "width" of the thread determines how many turns it'll take to get it in fully. You can get all this from other manufacturers, so if you know one, then go buy their stuff by all means. If you're not sure though, then save yourself a world of time and hassle and buy these. They're good and they're the same every time you buy them.

As above that is if you can get them delivered.Ordered the minimum of 2 boxes delivered on the 9 4 24.Order placed, it will be the 10th. Then informed item was damaged! If not delivered by the 12th.let us know.Now told item was undeliverable refund due.Item still advertised so I re ordered today.It cannot happen again can it? To be honest i think it will happen again because of the low price but item in stock happy days. Spas wood screw 3.5mm x 40mm 2 boxes at £4.40 per box.Screws arrived 18 4 24 great news.Project running a week late but we are up and running.

Screws well

These very good screws, tough with no cam out and easy to drive with normal or impact drivers. I’ve been using these for a for a few years, prefer them over Turbo Gold ones.

A wood screw seems to be a simple thing but the technology is actually quite high with various types over the years with different styles of head and shank. This is a decent fixing. The screw is well made and the Pozi drive is sharp and holds a bit well. When using it, it drives in fast with minimal damage to the wood either with or without a pilot hole. Overall a decent screw for the money.

Excellent screw . Drives in easy

I am a fan of SPAX screws. These are no exception. Drive well into wood and are a good price.