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£6.24 was £6.95 Exc. VAT £5.20 Price per unit £15.60/L
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Product Details

Waterproof. Fast drying. Eliminates sticking & binding. Prevents rust & corrosion. Operating temp -35°C to +200°C. For use on metal. Includes smart straw feature.

Technical Specification
Brand WD40
Unavailable offshore
Manufacture ID 44389
Safety Data Sheet click here
Volume (L) 0.4
Delivery details
Order value: Under £10 £10 & over
Express usually Next Business Day before 6pm £5 Free
Turbo usually Next Business Day before 12 noon £10 £5
Remote areas standard delivery (2-4 days) £5 Free
Order Value: Under £25 Over £25 but less than £75 £75 & Over
£10 £5 Free


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

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Click & Collect details
If you are using our Click & Collect service please note the following:
  • Order online or over the phone and collect in branch from 10 minutes later.
  • Ensure you check stock is available for collection at your chosen branch.
  • Check branch opening hours to ensure you have sufficient time to collect.
  • For items not available for same day collection, place order before 8pm Mon-Sat (4pm Sun) and you can collect Next Business Day (Mon-Fri) after 3pm.
  • If we have your mobile number, we’ll send you a text when your order is ready to collect.
Reviews
WD-40 Specialist Silicone 400ml is rated 4.7 out of 5 by 11.
Rated 4 out of 5 by from Overall great Bought this to replace an empty tin. This one comes with a handy pipe attached to make dosing much easier. Overall a great product.
Date published: 2019-05-07
Rated 5 out of 5 by from A little expensive but the straw is brilliant As above! The straw is brilliant and minimises waste.
Date published: 2019-03-25
Rated 5 out of 5 by from Did my job perfectly My car windows would wind down, but struggled to go up. Kept jamming. After some research on you tube, found that this silicon spray would work. And it worked a treat. All windows go up down now. The dealers were telling me to scrap the car as it would cost beyond economic repair.
Date published: 2018-11-01
Rated 5 out of 5 by from Silicone spray with nozzle applicator Excellent product and with the nozzle applicator directs the spray where needed. Ideal for all maintenance where silicone required.
Date published: 2018-09-11
Rated 5 out of 5 by from Good Lubricator I've used a whole variety of lubricators, but I find that this is the best.
Date published: 2018-07-08
Rated 4 out of 5 by from Silicon spray does what it says on the can! It's silicone spray. Does what I would expect from it. Pricier than most but the built-in straw is a useful feature.Hard to rate something so basic but I'm happy with it.
Date published: 2018-02-14
Rated 5 out of 5 by from Works well Used before product works very well.
Date published: 2017-06-12
Rated 4 out of 5 by from Seems to do the job Purchased to improve the operation of some aging electric windows, as it is raved about in numerous YouTube videos. Seems to have helped a bit, but not the amazing difference everyone else got. Maybe will improve with time.
Date published: 2017-06-09
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