Hexagon head self drilling screws 5.5x38 (no.12 x 1.1/2"), short drill point (light section), for fixing cladding to timber (metal to wood).  Pack of 100, 42.4mm long overall, length from the point to under the flat head 38mm, thread diameter 5.5mm, hexagon head 8mm across the flats.  Bonded sealing washers for these are sold separately in our E-bay shop in the "Screws and Covers" section.  

FREE POSTAGE UK! UK seller, orders despatched from stock held in England.  A VAT invoice will be sent with every item we sell, folded up to form the address label.

We always despatch items quickly, but if you need it fast please consider the 1st class post or next working day courier (UK mainland only, except some parts of Scotland) delivery options, as 2nd class post can be very slow.  The estimated delivery times on the listing  are put on by E-bay, not by us and can be misleading, as they assume that all 2nd class mail arrives in 2 days, which is not true.