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Product Details

Multi pack available 68673 .

Technical Specification
Manufacture ID GM20B
Size (mm) 20
Pack Size 100
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.

More about Delivery & Returns
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 5 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.
Rubber Grommet 20mm Blind (100 Pack) is rated 4.5 out of 5 by 14.
Rated 2 out of 5 by from Works, though underwheming. A little slack and soft and inadequate, they drop out easily than most, meaning considerable care needed to insert cables. I'll use the ones I bought and then look for better ones next time.
Date published: 2019-10-08
Rated 5 out of 5 by from Flexible Product Perfectly satisfactory product. I punched holes to fit various cables.
Date published: 2019-09-17
Rated 5 out of 5 by from Good grommets Easy to use. Quite flexible. 100 per pack quantity is a lot
Date published: 2019-07-25
Rated 3 out of 5 by from 25 mm grommet Not as good as I was expecting , a little on the thin side , cheap enough though and will do the job
Date published: 2019-07-07
Rated 3 out of 5 by from Not whats advertised!!! 20mm blind grommets - Not whats advertised in the picture!!!!!! Slightly smaller than a standard open grommet and a bit flimsy. Pushes straight through a 20mm knock out, if you apply any pressure. The blind side has a very thin lip, which gives way if you apply pressure. Fine if you want to keep spiders out, NOT GREAT if you want to keep prying little fingers out!
Date published: 2019-02-28
Rated 5 out of 5 by from A lifetimes worth of grommets! Just needed two grommets for a metal back box and now i have 98 spares! Decent quality and does the job, just wish they had 10-packs. Not expensive, but a little bit wasteful.
Date published: 2018-09-04
Rated 5 out of 5 by from Open grommet Great product at a very good price.
Date published: 2018-07-20
Rated 5 out of 5 by from Its a grommet! Seems to be as good as any other on the market that are 10x the price
Date published: 2018-02-05
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