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Spax Single Thread Woodscrews 3.5 x 50mm 200 Pack (23821)

Fully threaded single thread Woodscrew with ground serrations for fast, accurate driving. Multihead countersinks and firm grip. No splitting and no pilot hole needed.

  • No Pre-Drilling Required - Even in Hardwood
  • Ground Serrations for Quick Safe Fastening
  • Multi-Head Countersinks Screw Head Flush
  • Hard Synthetic Coating for Easy Driving
  • No Splitting, Even Close to the Edge
  • Deeper Recess for Stronger Bit Hold
  • Screw Point Takes Immediate Hold

More Info

£11.49INC VAT

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Spax Single Thread Woodscrews 3.5 x 50mm 200 Pack is rated 4.8 out of 5 by 93.
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Rated 5 out of 5 by from wardy Super Screws, would not use any other. Not the cheapest but probably the best
Date published: 2017-02-12
Rated 5 out of 5 by from these do some screws do some screws don't if you use a lot of screws you'll know what I mean and these do every time
Date published: 2017-01-16
Rated 5 out of 5 by from Best screws Very good. Not necessary to pre drill. Good quality steel heads do not disintegrat with impact drill.
Date published: 2016-11-14
Rated 5 out of 5 by from Great screws I don't have the strength to push really hard when screwing into hardwood so a screw which glides into the wood with very little pressure is essential. Whilst they are more expensive, I wouldn't use any other screw. In addition, if I do have to remove the screws for any reason there's no burring that you get with cheaper screws.
Date published: 2016-11-12
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What material is this made from? Is it Brass or metal with a tint.

Asked by: Sibaz
Fixings made from mild steel with zinc yellox coating, free of Chrom (VI)
Answered by: Spax Product Expert
Date published: 2017-01-27

What type/size of pozi drive bit do I use with these spax wood screws?

Asked by: Anonymous
A PZ2 bit is required for this product.
Answered by: Spax Product Expert
Date published: 2016-11-12

can these be used in treated timber?

Asked by: Tony12345

What is the head diameter (in mm) of Spax Single Thread Woodscrews 3.5 x 20mm (90989)?

Asked by: Richie2u
The head diameter on this product is 7mm.
Answered by: Spax Product Expert
Date published: 2016-07-23

Do these screw come with a tork bit

Asked by: DjWestie
No, you require T20 driver bit.
Answered by: Spax Product Expert
Date published: 2016-06-25
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Specification
Brand Spax
Head Type Countersunk
Manufacturer Guarantee 1 Year Guarantee
Manufacturing Standards ETA-12/0114
Pack Size 200
Pieces in Pack/Case 200
Product Depth 80 mm
Product Diameter 3.5 mm
Product Height 80 mm
Product Length 50 mm
Product Thickness 1 mm
Product Type Woodscrews
Product Width 95 mm
Screw Diameter (mm) 3.5 mm
Screwdriver Type Pozi
Screw Thread Type Single Thread
Thread Length Fully threaded
Total Product Weight 0.464 kg

Fully threaded. ETA-12/0114.