Soudal PTFE Spray - 400ml Phillips Screws
Best Sellers
-
Gorilla Contact Adhesive Tube – Clear 75g
£7.99 Incl VAT £6.66 Excl VAT Add to basket -
ALM Code 3 Milled Lead – 210mm x 6m
£53.81 Incl VAT £44.84 Excl VAT Add to basket -
Everbuild Evercryl One Coat Grey – 20kg
£153.99 Incl VAT £128.33 Excl VAT Read more -
Bond It Mitre Kit Adhesive Pack – Clear 50g & 200ml (Adhesive & Activator)
£5.99 Incl VAT £4.99 Excl VAT Read more -
Ulti-Mate Cambrian Grey Tile Vent
£59.99 Incl VAT £49.99 Excl VAT Add to basket -
Cromar Black Bitumen Paint – 5 Litre
£20.50 Incl VAT £17.08 Excl VAT Add to basket
Phillips Screws
The iconic Phillips screw was invented by John P. Thompson before being sold to Henry Phillips who manufactured and sold it. Unlike slot-headed screw designs, which can be turned manually but are not easily used with power tools, cross headed screw designs work great with power tools.Â
It is for this reason that Phillips screws have been used so consistently since their invention in the 1930s. However, they have a weakness. Phillips screws have a tendency for their bits to ‘cam out’ frequently. This means that once they have reached a certain depth there is a risk of the screwdriver slipping out of the screw.
The tradeoff though is that Phillips screws tend to have relatively high productivity. Since the drill is easily removed from the screw, a long series of screws can be drilled much faster.
ERoofing carries a range of Phillips screws from trusted brands like SPAX.
