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Tongue-Tite Screws 3.5 x 45mm 200 Pack (85991)

£ 10.99INC VAT

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Tongue-Tite Screws 3.5 x 45mm 200 Pack (85991)

Hidden removable fixing for all tongue and groove flooring, including hard and softwoods and fibreboards. Tri-Lock TS thread won't split timber, won't loosen and requires no pilot hole. No more glues, nails or squeaky boards. Boards can be lifted without damage. Self-countersinking lost head. Yellow net coating. 200 screws will fix up to 10m².

  • Free TX10 Driver Bit

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Tongue-Tite Screws 3.5 x 45mm 200 Pack is rated 4.8 out of 5 by 72.
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Rated 5 out of 5 by from Very happy with these While browsing for a flooring nailer + nails for fixing solid wood flooring I came across these, figured I'd give them a try rather than add another VERY specialised tool to my collection, so glad I did! These screws are amazing and I'll be using them for the skirting as well as the remaining floors throughout the house.
Date published: 2020-08-04
Rated 5 out of 5 by from Great Product for Flooring Ideal for fixing engineered flooring. No pilot holes needed, screw straight in. Makes installing floors much simpler.
Date published: 2020-05-13
Rated 3 out of 5 by from Not great for solid wood I used these on an 18mm solid oak floor into chipboard subfloor. They’re a great idea in theory, but the screw heads get stripped very easily, they don’t self drive at all and you need to apply a lot of downward pressure on a low torque setting to get them in. I lost about a third of the screws because the head stripped. I also had to drill pilot holes for each screw. I started with 2mm and 2.5mm but had to go up to 3mm to get them in reasonably reliably. This makes me worried about how well they will hold over time. Having to drill pilot holes, replace stripped screws makes the job take a lot longer than it should.
Date published: 2019-11-18
Rated 5 out of 5 by from Ideal for engineered boards I got thru 1.5 boxes of these fixing 15mm engineered boards to the joists. I didn’t have a single split and the boards are firmly held. I didn’t bother with pilots so it l took more time to get the t&g boards into position than it took to screw them
Date published: 2019-08-27
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Can these screws be used on Victorian wooden floorboards?

Asked by: Xtal

What is the diameter size of the head?

Asked by: Pranged
Head size on our Tongue-Tite 3.5x45mm screw is 4.65mm
Answered by: Screw-Tite Product Expert
Date published: 2020-10-22

Suitable for chipboard subfloor

I'm laying 20mm solid oak T&G blocks onto 18mm T&G chipboard subfloor. Are these screws suitable?
Asked by: RHamps
Thank you for your enquiry. Tongue-Tite® will perform well in this application, the only problem may be the length of screw as at 45mm the screw could potentially go through the subfloor, although when used on an angle this could be prevented. If there are any concerns of this, we do shorter lengths in our Lost-Tite® range.
Answered by: Screw-Tite Product Expert
Date published: 2020-10-01

Can these be used with 120 mm wide log lap cladding

Asked by: Carlos2020
Thank you for your enquiry. These would be suitable for this application if used internally. If they are to be used externally, we would recommend our stainless steel version, you may also choose our 49mm length to give that extra purchase into the substrate.
Answered by: Screw-Tite Product Expert
Date published: 2020-10-10

15mm Engineered Flooring Suitability

Does anyone know if I can use these for 15mm engineered flooring? I read somewhere that 18mm is a minimum, but there is no reference to this in the manufacturer catalogue or here.
Asked by: Jon1987
If you mean that you want to lay 15mm engineered board, then yes these screws are fine as long as the substrate is of the correct size to accept the screw.
Answered by: Screw-Tite Product Expert
Date published: 2019-01-20
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Specification
Brand Tongue-Tite
CE Standard (Tested to EN...) EN 14592.
Indoor/Outdoor Usage Indoor
Manufacturer Guarantee 1 Year Guarantee
Pack Size 200
Pieces in Pack/Case 200
Product Diameter 3.5 mm
Product Length 45 mm
Product Type Screws
Screw Diameter (mm) 3.5 mm