Still available at lots of locations

still some available in the Mansfield store, says 6 boxes

12mm thin self countersinking wood screws what a joke ," completely useless " any timber or man-made board thin enough to use these with would either split or countersink through. unless they countersink into them soft aluminium thresholds strips

Just thinking to myself the other day I need to get some Double Self Countersunk woodscrews

Heat

Have used 25mm screws for fixing gripper rods and there only 99p anyway. In the bitumized floor in the living room didn't need to use rawlplugs,secrewed in and held well where as if used nails chance of cracking the bitumen.

Useless for most things just over a cm long.. Depends on floor board thickness and gripper rod thickness normally at least 15 mm required

Perfect size for fixing carpet gripper rod to floorboards if you don't want to hammer them in

my wife likes a longer screw.................................. allegedly.

But a great price.