Hilka Pro-Craft Metric O-Ring Set 3-50mm 419 Pcs Product Code: 27385

419 Piece Set. Metric O-ring assortment in professional quality nitrile. Supplied in a handy divided carrying case.
Additional Information
Technical Specification
  • Brand : Hilka Pro-Craft
  • Product Type : Metric O-Ring Set 3-50mm
  • Colour : Black & Red
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 419
Product Contents
Sizes 3-50mm dia. Thickness 1.5-3.5mm.
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€17.95 Incl. 23% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
Hilka Pro-Craft Metric O-Ring Set 3-50mm 419 Pcs is rated 4.1 out of 5 by 20.
Rated 5 out of 5 by from Great Value I only needed one O ring but due to the size, had to go for the pack. Still great value though and I doubt I’ll ever be stuck for an O ring in the future given the variety and quantity in this pack! Definitely worth the money :)
Date published: 2017-12-24
Rated 5 out of 5 by from excellent value Excellent value best price around for this type. Perfect.
Date published: 2016-10-24
Rated 4 out of 5 by from Good seals, Mediocre box A good selection of seals in 34 different sizes. I was after a particular size so purchased this set hoping it would contain the one I wanted, but it didn't. No matter, I'm sure they will come in useful in the future. The specifications state 'Sizes 3-50mm dia. Thickness 1.5-3.5mm' but it would be more beneficial to future customers if each of the 34 sizes could be listed individually like they are in your similar 'Arctic Products' set, The lower score was given because the seals on the lid aren't held very securely regularly falling off in transit or when the lid is opened.
Date published: 2016-05-20
Rated 5 out of 5 by from Lifetime supply for a diyer! An o ring for every conceivable situation. Have used mine for a couple of household repairs and the quality of the o rings seem excellent.
Date published: 2015-04-21
Rated 5 out of 5 by from o ring set fantastic item wondering how i managed without them repaired my power washer,outside tap and neighbours shower already brilliant
Date published: 2015-04-08
Rated 3 out of 5 by from Hilka 'O' ring Set The set is very comprehensive in different diameter o rings, however, I found some of the smaller ones were not 'thick' enough in cross-section to match ones I had to replace. Its one thing having to purchase a large set even if only needing a couple of o rings - but having done so one would expect all conventional sizes to be included.
Date published: 2015-03-26
Rated 3 out of 5 by from Every size but the one I need Good value 419 piece o-ring set in a handy case with sizes from 3mm - 50mm I.D. Unfortunately all the larger sizes are the same thickness (3.5mm) and I needed 2.5mm. :)
Date published: 2015-03-07
Rated 5 out of 5 by from Usefull Bought these to replace seals on a shower, they don't seem cheep rubber and did the job well.
Date published: 2015-02-14
  • y_2018, m_6, d_23, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_20
  • loc_en_IE, sid_27385, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie