Fandf F & F Single Thread Countersunk Wood Screws 4.0 X 15Mm (200 Pack) In Gold - * Head: Countersunk Pozi-drive * Finish: Zinc Yellow Passivated * Use in softwoods, hardwoods, chipboards and fibreboards * Extra deep Pozi recess * Wax coating, increased speed A firm favourite among trade pros! These single thread multi-purpose wood screws are incredibly versatile, and suitable for a wide variety of fixing tasks - use them with softwoods, hardwoods, chipboards and even fibreboards. The screw's extra deep insert bit recess enables a firmer positive drive, for quicker and easier insertion. The single thread and special wax coating only speeds things up even further - get the job done right, in less time and with less effort. As well as performance, you'll get durability too. The screws offer more corrosion resistance than other zinc-plated products thanks to an additional passivation process. No matter what the trade, these wood screws won't let you down.* Single thread multi-purpose wood screws - highly versatile* Perfect for fixing into softwoods, hardwoods, chipboards and fibreboards* Extra deep insert bit recess for a firmer positive drive for quicker and easier insertion* Single thread and special wax coating for quicker and easier insertion* Increased holding power when used with particle boards like MDF* Zinc yellow passivated finish for greater corrosion resistance* Countersunk pozidriv-compatible recessed head* Perfect for a huge variety of fixing applications FandF F & F Single Thread Countersunk Wood Screws 4.0 x 15mm (200 Pack) in Gold. Free Shipping on orders over £25, Trade Account get 5% savings. Find tools and building supplies at great prices at Toolstation.