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Wing Screws 5.5 x 40mm 100 Pack (16748)

For fixing chipboard to steel. Self-drilling point. Wings cut clearance hole in wood then snap off when they reach steel, preventing wood from 'jacking-up'. Under-head ribs for self-countersinking. Zinc-plated.

  • CSK Head
  • White Zinc-Plated

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1 - 2 £8.39
3 + £7.55
£8.39INC VAT

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Wing Screws 5.5 x 40mm 100 Pack is rated 4.5 out of 5 by 13.
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Rated 5 out of 5 by from Excellent product I was a bit sceptical before buying these to use for reboarding a flatbed trailer, but after I got used to how they work, absolutely superb. No problems with the drilling phase, except you need to apply quite a bit of pressure, and you do need a decent, powerful impact driver once you get to the self tapping phase. These worked very well for me.
Date published: 2016-12-31
Rated 5 out of 5 by from Screws Great screws went in to a steal beam no problems at all.
Date published: 2016-11-09
Rated 5 out of 5 by from 10/10 Really good and cheap to Really good and cheap to buy too. used them in the workshop that is steal prefab and when through like a knife through warm butter...
Date published: 2015-05-13
Rated 5 out of 5 by from Good Item Good strong screws. Needs a bit of speed with the driver you're using as our 10.8 impact driver struggled a bit, our 12v Milwaukee one was perfect.
Date published: 2014-12-12
  • y_2017, m_2, d_25, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_13
  • loc_en_GB, sid_16748, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
Specification
Colour White Zinc-Plated
Fixings Gauge 5.5 ga
Head Type Countersunk
Manufacturer Guarantee 1 Year Guarantee
Pack Size 100
Pieces in Pack/Case 100
Product Diameter 5.5 mm
Product Length 40 mm
Product Thickness 8-15 mm
Product Type Wing Screws
Screw Diameter (mm) 5.5 mm
Screwdriver Type CSK Head
Total Product Weight 0.569 kg

Max. 3.5mm steel thickness.