To use the correct fastener the screw length should be chosen to achieve the minimum amount of embedment given in the table below.
Roofing screws nz.
Find roofing screws at lowe s today.
All screws are made with a distinctive f4 head marking recognised as the fortress class 4 to meet the harshest of nz environmental conditions.
1set aluminum alloy roof rack with screws and wrench baggage holder for honda fo.
Msl fortress fasteners.
Penetration depths shall be 24 26mm for no.
12 screws and 34 36mm for no.
Roofing supplies online offers a choice in all the colours of the nz steel endura and maxx range.
Gib grabber high thread plasterboard screw 6g x 32mm pack 21 44 pack of 1 000.
Marley stainless steel roof fixing screws with plastic washers sealing caps.
We are in a fantastic position to capitalise on our strong range available and market status in new zealand.
10 screws 29 31mm for no.
Swordfish sheet metal screw assortment 410 piece 12 23 pack of 410.
Chipboard screws hinges and socket products in all materials and finishes.
All self drilling screws are manufactured strictly to international standards including as nz 3566.
Fixing roofing and wall cladding to timber or stitching sheetmetal type 17 s are self drilling screws for fixing into timber and thin metal thicknesses up to 0 6mm.
Ampelite roof fasteners 10g x 50mm pack of 25 stainless steel 31 50 pack of 25.
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Stocking over 17000 high quality product lines around the country fortress is new zealand s premium fastener supplier.
We offer a quality tried and tested self drilling roofing and cladding screw range which is manufactured to meet or exceed.
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As 3566 2 2002 specifies that withdrawal tests be carried out from 1 6mm thick zinc coated steel type g450 z275 in accordance with as 1397.
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