Lost-Tite Screw 3.5 x 49mm

By Lost-Tite Product code: 17665 Pack size: 100 Pack

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Product Details

• Easy fix for tongue and groove cladding / flooring
• No messy glues, nails or panel pins
• No pilot hole necessary
• For indoor and light outdoor use

Technical Specification
Brand Lost-Tite
Width (mm) 3.5
Manufacturer ID TFLT3549
Length (mm) 49
Diameter (mm) 3.5
Delivery details

Covid-19 Update

  • FREE Next Business Day delivery is available for orders over £25 for orders placed before 9pm Mon-Thur and before 6pm Sunday
  • Saturday and Sunday delivery is available for orders placed before 6pm on Friday for Saturday Delivery and 4pm Saturday for Sunday delivery. Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday see here for details
  • Pre-12 delivery service is now available for weekday deliveries. Place your order before 9pm Mon-Thur for next business day delivery by 12pm. Orders placed after 9pm Thur and before 6pm Sunday will be delivered by 12pm Monday. UK mainland only
  • Once your order has been dispatched you will receive an invoice email with the courier details and your tracking number
  • Alternatively go to MyAccount, click on your Order History, click on the TRACK icon to link through to the carrier website and the tracking details for your delivery
  • Delivery direct from suppliers is available and specific delivery times will be displayed on the product page
Order Value: Under £25 Over £25 but less than £75 £75 & Over
Next Business Day Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 6pm £5 Free Free
Pre-12 Delivery Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 12pm next day £10 £5 £5
Remote areas standard delivery (2-4 days) £5 Free Free
Saturday Delivery (order by 6pm Friday) delivered before 6pm £10 £5 Free
Sunday Delivery (order by 4pm Saturday) delivered before 6pm £10 £5 Free

Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details

Covid 19 Update

Click & Collect

We are fully open and delighted to welcome our customers into our branches.

Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

Our speedy 5 min Click and Collect service remains one of the safest ways to buy from us and minimises your time in store. Place your order at toolstation.com 7 days a week, and travel to store once your collection confirmation is received by email or text message.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Your items will be held at your selected Toolstation branch for 14 days, after which point your order will be put back to stock and refunded automatically.

Lost-Tite Screw 3.5 x 49mm (100 Pack) is rated 4.7 out of 5 by 70.
Rated 4 out of 5 by from Work well for floorboards. Bits are rubbish. Great screws for fitting square edge floorboards. The pack of screws comes with two bits which work well, although they wear down quite quickly and you need to be careful not to get through them quicker than the screws.
Date published: 2021-03-03
Rated 4 out of 5 by from Ok Not entirely convinced, they’re great for not being visible but not so great if you want them to pull the wood taught I found. Also a bit fiddly.
Date published: 2021-03-01
Rated 5 out of 5 by from Grips well and very discreet Grips well and very discreet
Date published: 2021-02-21
Rated 5 out of 5 by from Excellent product Fantastic product. Bought to install 20mm engineered oak flooring. Used a few to secure some of the old warped floorboards. I was sceptical as to their strength and ability to pull the boards down to the joists but I needn’t have worried. They are excellent. You can actually see the secondary screw thread on the neck of the screw firmly pull the boards down tight before the head cleanly countersinks itself. Other reviews have said that the supplied driver bits easily round off, but as long as you ensure you are keeping good downward pressure whilst using they are fine. There are two driver bits supplied in each box of screws.
Date published: 2021-02-17
Rated 4 out of 5 by from Variety of uses. I used these to glue and screw a plywood backs to kitchen cabinets. They have such a tiny head but are very good at pulling the whole thing tight. I’ve also used them for fitting door linings to existing stud work rather than nailing and again the heads are so tiny that they require little filling. All in all a useful item
Date published: 2021-02-16
Rated 5 out of 5 by from Lost Tite Great screws, using them for skirtings and great that grab well and minimal head size for filling.
Date published: 2021-02-13
Rated 1 out of 5 by from Not as advertised I was sent some cheap plaster screws instead of the screws advertised. Got some real Lost Tite screws from a more reliable supplier.
Date published: 2021-02-06
Rated 5 out of 5 by from Great for flooring Great for hiding screw holes. A few people have complained that it rounds off easily, which it does if the driver is not directly above the head. I used the supplied but and it happily put all 200 in no problems.
Date published: 2021-02-05
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