4.8x25 mm Self-Drilling Roofing Screws, 90 pcs Hex Head Self Tapping Screws, Hex Head Self-Drilling Roof Screws with Rubber Sealing Washer. with Hex Socket, Zinc Plat.

I recently got the screws to do a job replacing sheeting onto a big shed door and can say definitely woth it. I was drilling though the sheet into box metal and it drilled into the box metal with no problems which I was delighted about! No pre drilling required! In short: Good value Good quality Plenty for price And comes with the adapter to use the screws aswell Highly reccomended

work very well

They are going a grand job on my metal roof so far

quality fixings ordered from my own chair, cheaper (50%) than ordering from Screwfix. used to secure some polycarbonate roof shotes on my self build patio pergola. Quality product and fixes with hex attachment.. don't forget you'll need a hex head for you driver to use these as its so much easier to fit using one of these

As shown in the product images and a very good quality product with a handy magnetic hex bit supplied.

This is what you need to install your metal roof sheets. A great product that drills its own holes and makes them waterproof.

Good delivery and price, did the job ok but should maybe bought a larger diameter for fixing steel roofing to the workshop

88 pieces only but who is counting !