Pozidriv Screws
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Thompson’s One Coat Damp Seal – White 2.5L
£39.99 Incl VAT £33.33 Excl VAT Add to basket -
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£1.60Cromar Bitumen Primer – Black 5 Litre
Was:£21.50Incl VAT£19.90 Incl VAT £16.58 Excl VAT Add to basket -
Bond It Bitumen Primer – Black 2.5L
£16.99 Incl VAT £14.16 Excl VAT Add to basket -
Soudal Gap Filler Expanding Foam Genius Gun 300ml – Champagne (Box of 12)
£45.60 Incl VAT £38.00 Excl VAT Add to basket -
Thompsons One Coat Roof Seal – Black 5L
£50.00 Incl VAT £41.67 Excl VAT Read more -
Everbuild General Purpose Silicone – Black 290ml (Box of 12)
£42.84 Incl VAT £35.70 Excl VAT Add to basket
Pozidriv Screws
Pozidriv screws, also titled Pozi, are an iteration of the traditional Phillips screw design. They were designed to eliminate the primary weakness of the Phillips screw, that is to say, the tendency of Phillips screws to “cam out” or for the bit to slip out of the screw head. The Pozidriv does this via its improved screw head, which allows for a deeper, firmer fit with the drill bit.
The result is that Pozidriv screws do indeed cling to the drill bit better and don’t cam out as easily as Phillips screws. They are a bit more fiddly to extract the drill from after the screw is in place, however.
ERoofing stocks a wide selection of Pozidriv screws from trusted brands like SPAX.