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Quicksilver Woodscrews Double Countersunk 8ga x 1¾" 200 Pack (19568)

Top quality, twin thread, multipurpose screw. Features a faster drive speed. Popular with the traditional carpentry professional; the preferred screw for screwdriver use.

  • For Wood, Plastic, Masonry & 1mm Sheet Metal
  • Double-Countersunk Head
  • PZ
  • Wax-Coated
  • Carbon Steel
  • Coarse Twin Thread
  • Zinc-Plated
  • Double Helix, Angled Thread for Speed Driving & Grip

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1 - 2 £2.69
3 + £2.42
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Quicksilver Woodscrews Double Countersunk 8ga x 1¾" 200 Pack is rated 4.8 out of 5 by 419.
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Rated 5 out of 5 by from Quality screws A good value and quality screw that is easy to use and long lasting.
Date published: 2011-10-03
Rated 5 out of 5 by from screws best screws iv used in a long time would recommend to anyone
Date published: 2017-04-12
Rated 5 out of 5 by from Screws Great product, great price, does what it's supposed to do
Date published: 2017-04-11
Rated 5 out of 5 by from Good Screw Good quality product - never had any issues with these screws, heads don't tend to strip very easily and considering the price per box these are ideal for small projects.
Date published: 2017-04-06
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What is the diameter of the head?

I need some screws with a 5 - 6mm thread 30 - 32mm length, but the head needs to be 10mm diameter?
Asked by: Mapearson
Hello Mapearson, The head of these screws is 9.5mm in diameter. Thanks for using Q&A, KC
Answered by: KirstieC
Date published: 2017-04-20

Please can you let me know the diameter of the head for 10ga and 12ga Quicksilver Woodscrews

Asked by: PDB58
Hello PDB58. The head of the 10 gauge measure: 9.27 - 9.75mm and for the 12 gauge: 10.62 - 11.18mm Hope that helps. Thank you for using Q&A MH
Answered by: marchington
Date published: 2017-03-30

on the quicksilver woodscrews double countersunk does the thread run the full length of the screw. the images are confusing.

Asked by: budjk
Hello Budjk, This product is only partially threaded. Thank you for using Q&A. (LM).
Answered by: LMac
Date published: 2017-03-24

Searching for screws I note that they state a 'ga' size. What does 'ga' mean? Have the 'ga' refer to the screw size I'd no.6 etc

Asked by: Icho
Hello Icho, The term 'ga' means gauge, it is a method of measuring metal. This screw is the equivalent 3.5 x 20mm in metric measurements. Thank you for using Q & A.
Answered by: Dcoz
Date published: 2017-01-17

Can these be used outside.

I want to build a wooden planter that will be in the garden, can I use these screws to screw it together?
Asked by: stevec59
Hello stevec59, While the zinc plating on these screws does defend against corrosion, the stainless steel screws are best for a long life outdoors, consider 81021 as an alternative, particularly if they are likely to be exposed to a lot of moisture. Thank you for using Q&A
Answered by: KirstieC
Date published: 2017-01-27
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Specification
Brand Quicksilver
Construction Material (Screws) Carbon Steel
Fixings Finish Zinc-Plated
Fixings Gauge 8 ga
Head Type Double Countersunk
Length (Imperial) 1¾ "
Manufacturer Guarantee 1 Year Guarantee
Pack Size 200
Pieces in Pack/Case 200
Product Diameter 4 mm
Product Length 45 mm
Product Type Woodscrews
Screw Diameter (mm) 4 mm
Screwdriver Type PZ
Screw Thread Type Coarse Twin Thread
Suitable Application For Wood, Plastic, Masonry & 1mm Sheet Metal

. EN 14592.