Description

5.5 x 55mm Self-Drilling Tek Screws Heavy Steel are ready for next-day delivery .

Silver color.

These screws are used for attaching heavy steel of up to 12mm without the need to pre-drill a hole.

The exterior plating gives a reliable and durable corrosion resistance of up to 1000 hours of salt spray.

Hex head allows for ultimate grip when using a socket driver

Technical Data:

Size (mm) 5.5 x 55

FW Ø (mm) 12

Effective Thread L (mm) 36

Pack Type Box

Pack Qty 100

Finish Exterior (Silver Organic)

Head Type Hex

Thread Type Metric with V Flutes & Torque Relieving Slash

Point Type Self-Drilling No.5

Corrosion Rating (1-5) 3 – Urban & industrial areas with a low salt atmosphere

Material Case & Core Hardened Carbon Steel

Salt Spray Resistance (Hrs) Tested to BS EN 9227 1000

Substrates Steel

MOQ Increment 1

MOQ 1

Packs per Pallet 540

Packs per Carton 15

Pallet Qty 54000

Approval BS EN 10666 (DIN 7504)

MDT (mm) 12

Applications:

Roofing screws, tech screws for roofing, heavy section steel screws, steel metal frames.

5.5 x 55mm Self Drilling Tek Screws Heavy Steel without washer are ready for nationwide next day delivery to the following counties:

antrim,armagh,carlow,cavan,clare,cork,derry,donegal,down,,fermanagh,galway,kerry,kildare,kilkenny,laois, leitrim,limerick,longford,louth,mayo,meath,monaghan,offaly,roscommon,sligo,tipperary,tyrone,waterford, westmeath,wexford,wicklow,drogheda,Belfast, united kingdom, London.

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