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Hardened Steel Screw And Washer 8 x 40mm 20 Pack (21886)

Prodrive. Hardened steel. Partially threaded. Suitable for fixing corrugated sheet to timber.

  • Pan
  • Suitable for Fixing Corrugated Sheet to Timber

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Hardened Steel Screw And Washer 8 x 40mm 20 Pack is rated 4.0 out of 5 by 31.
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Rated 5 out of 5 by from Great item Just what I needed, and much cheaper than the next nearest hardware shop. Unfortunately I went there first and overpaid. Always use Screwfix now. Closer, cheaper, and much friendlier staff than other stores.
Date published: 2017-08-20
Rated 5 out of 5 by from Great product Would recommend these I used them for clear corrugated PVC roof and I are still holding strong
Date published: 2017-08-03
Rated 3 out of 5 by from Does the job Used to secure perspex glazing panels. Did the job. However the washer caps on about 1 in 4 don't sit properly. No real problem though proper job for the price.
Date published: 2017-07-04
Rated 4 out of 5 by from Roofing Screws " Perfect screws/caps combo for fixing down corrugated roofing. " Better than the pins Screwfix recommend for the panels.
Date published: 2017-06-26
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Can you use these on polycarbonate roofing

Asked by: Ribouman
Hello, This item is designed for metal corrugated roofing being fixed to timber. Thank you for using Q&A.
Answered by: WillFarrell
Date published: 2016-09-20

point and roof type

what point type is it: sharp or type 17? Is it for metal or plastic roofing?
Asked by: manxman111
Hello Manxman111, The point type on these are sharp and the screw is designed for PVC corrugated roofing. Thank you for using Screwfix Q & A.
Answered by: cgregory
Date published: 2016-10-22

I want to fix a sheet of vistalux 6" profile clear PVC. Are these big enough?

If not big enough do you have a suitable product?
Asked by: fretters
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Specification
Construction Material (Screws) Hardened Steel
Drive Type PZ
Head Type Pan
Manufacturer Guarantee 1 Year Guarantee
Pack Size 20
Pieces in Pack/Case 20
Product Diameter 8 mm
Product Length 40 mm
Product Type Screw And Washer
Screw Diameter (mm) 8 mm
Screwdriver Type PZ
Suitable Use Type Suitable for Fixing Corrugated Sheet to Timber
Thread Length Fully Threaded

EN 14592.

Product contents

20 screws.