Fischer Duotec Cavity Fixing

By Fischer Product code: 27412 Pack size: 20 Pack

Product Details

Intelligent solution which conquers the challenge of fastening relatively high loads to gypsum plasterboard. Works with Dot and Dab. Nylon toggle anchor. Acts like an expansion plug in solid materials such as concrete, brick or timber. High load capacity 20kg per fixing.

Technical Specification
Brand Fischer
Manufacturer ID 537260
Video click here
Max Weight (kg) 20
Pack Size 20
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 7pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 5pm for Monday delivery
  • Orders placed after Sunday at 5pm will be delivered the following Tuesday

Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page below.

Items over 30kg can only be delivered from Monday to Friday. If ordered before 6pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.

More about Delivery
Click & Collect details

Collection Details

Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday. Please check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Don’t forget your mobile number – Make sure your mobile number is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.

If an item is eligible for Next Business Day Collection in branch, the order must be placed by 7pm Monday to Thursday for collection the next day. Orders placed after 7pm on Thursday, and up to 5pm on Sunday, will be available for collection on Monday. For larger items over 30kg, please allow two business days.

Fischer Duotec Cavity Fixing (20 Pack) is rated 4.6 out of 5 by 30.
Rated 4 out of 5 by from Ok Work perfectly except where there's insulation blocks in the cavity. Then the T piece won't drop down into the cavity without digging around with a piece of strong wire. In a hollow cavity, works perfect.
Date published: 2021-12-03
Rated 5 out of 5 by from Seems very effective and easy to apply Only used a couple of times on a radiator mounting and they seem to do the job well and I have a firm fixing. The jury is still out until I use it a few more times but so far, seems very effective and easy to apply.
Date published: 2021-11-29
Rated 5 out of 5 by from Clever Very clever system . . . will certainly be using for future jobs.
Date published: 2021-11-19
Rated 5 out of 5 by from Excellent 10/10 Purchased this product as I was fitting my TV to a Drylined wall. Excellent fitting capability’s as they anchor into various depth of cavity, and also wood or block. Brilliant!
Date published: 2021-11-16
Rated 5 out of 5 by from Fixing in egg box wall Worked very well, watch video before using.
Date published: 2021-11-16
Rated 5 out of 5 by from Genius Fischer Wall Plugs Fantastic product. Solved a real problem for me. Works so well with a shallow cavity behind plaster board dry lining where ‘conventional’ wall plugs pull through and rotate in the plaster board. With metal insert for the screws to anchor on they give a very secure fix. I’ll never be without these genius plugs.
Date published: 2021-10-11
Rated 3 out of 5 by from Clever design These are a very clever design - maybe a little too clever and not as robust as "Snap toggle" but on the plus side are cheaper!
Date published: 2021-09-15
Rated 4 out of 5 by from Excellent Fixings If you're dealing with cavities of unknow or variable depths these fixings are invaluable, using a the push part and a rule you can perfectly calculate the correct length of screw. The pivioting head allows various options.
Date published: 2021-08-27
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