Semi Blind Rubber Grommets

Below is our standard range of Semi Blind Rubber Grommets.

These can be used as blind or open grommet. The membrane of the grommet is thick enough to provide a good seal, but thin enough to be punctured by wires or cables to be used as an open grommet.

  • Same day despatch on stock items.
  • 5 - 7 working days average lead time for made to order standard parts.
  • Minimum order value of £30 (plus carriage and VAT - subject to stock)
  • Some parts may be subject to minimum order quantities should they not be in stock.

Prices and Availability

Contact our sales team now for prices and availability, by email to sales@grommets.co.uk or call +44 (0)1273 494 400.
Alternatively please use our contact form or online chat facility.

Measuring Guide

Need help measuring for the right sized part?

Please use the guide to help you measure dimensions of the Semi Blind Rubber Grommets you require. Then select a product code from the list that may be suitable for your measurements.

Measuring Guide Contact Us

Measuring Guide

Measuring Guide for Semi Blind Rubber Grommets

Please use the diagram above to help you measure the a, b, c, d dimensions of the Semi Blind Rubber Grommets you require. Using these measurements as a guide you can then select a product code from the list that may be suitable for your requirements.

All of our part numbers are made up of the three a, b, c dimensions of the part itself.

Measuring Guide (854KB)

Need Help?

Semi Blind Rubber Grommets Product List/Sizes

Our Semi Blind Type Grommets are listed in order of their panel hole size starting with the smallest.
Use your ‘a’ dimension to find a suitable part in our list. All our part numbers are made up of the three a, b, c dimensions of the part itself.

Panel Hole - 9.5 to 35.9mm

Panel Hole - 36.0 to 200mm

Measuring Guide for Semi Blind Rubber Grommets
Part Number a (mm) b (mm) c (mm) d (mm)
G10-RSB95-24-00F 9.5 2.4 13.5 7.0
G10-RSB159-16-00F 15.9 1.6 22.0 8.0
G10-RSB200-08-00F 20.0 0.8 23.0 15.5
G10-RSB200-10-00F 20.0 1.0 31.8 17.0
G10-RSB200-10-00FS 20.0 1.0 31.8 16.8
G10-RSB200-15-00F 20.0 1.5 24.5 15.4
G10-RSB200-30-00F 20.0 3.0 24.5 15.5
G10-RSB200-45-00F 20.0 4.5 23.6 15.3
G10-RSB200-60-00F 20.0 6.0 24.5 16.0
G10-RSB210-30-00F 21.0 3.0 24.5 15.5
G10-RSB250-250-00F 25.0 25.0 35.0 17.0
G10-RSB254-16-00C 25.4 1.6 34.0 19.4
G10-RSB254-16-00F 25.4 1.6 31.8 20.0
G10-RSB254-24-00C 25.4 2.4 36.5 19.3
G10-RSB254-30-00C 25.4 3.0 31.8 18.7
G10-RSB254-60-00C 25.4 6.0 34.0 18.6
G10-RSB270-16-00F 27.0 1.6 33.0 20.0
G10-RSB320-20-00C 32.0 2.0 36.5 19.5
G10-RSB320-40-00F 32.0 4.0 45.0 -
G10-RSB320-65-00F 32.0 6.5 45.0 25.0
G10-RSB350-12-00C 35.0 1.2 42.0 25.6
G10-RSB350-15-00F 35.0 1.5 45.0 28.0
G10-RSB350-40-00F 35.0 4.0 45.0 -
G10-RSB350-65-00F 35.0 6.5 45.0 24.4
Part Number a (mm) b (mm) c (mm) d (mm)
G10-RSB370-20-00C 37.0 2.0 43.0 25.8
G10-RSB380-20-00F 38.0 2.0 45.0 28.7
G10-RSB380-30-00F 38.0 3.0 45.0 30.9
G10-RSB380-40-00F 38.0 4.0 45.0 31.2
G10-RSB413-20-00F 41.3 2.0 45.0 30.8
G10-RSB413-30-00F 41.3 3.0 45.0 31.0
G10-RSB444-50-00F 44.4 5.0 56.0 30.8
G10-RSB460-40-00F 46.0 4.0 55.0 39.8
G10-RSB470-25-00C 47.0 2.5 52.5 34.9
G10-RSB500-230-00F 50.0 23.0 61.0 41.5
G10-RSB500-24-00F 50.0 2.4 65.0 35.5
G10-RSB500-32-00F 50.0 3.2 65.0 40.0
G10-RSB500-50-00F 50.0 5.0 65.0 41.0
G10-RSB500-64-00F 50.0 6.4 65.0 40.6
G10-RSB508-40-00F 50.8 4.0 64.0 39.2
G10-RSB572-16-00C 57.2 1.6 68.0 49.7
G10-RSB572-30-00C 57.2 3.0 65.0 -
G10-RSB572-30-00F 57.2 3.0 68.0 40.4
G10-RSB600-24-00F 60.0 2.4 90.0 41.7
G10-RSB630-20-00F 63.0 2.0 88.0 42.1
G10-RSB700-20-00C 70.0 2.0 90.0 59.8
G10-RSB700-24-00F 70.0 2.4 110.0 48.7
G10-RSB700-50-00C 70.0 5.0 90.0 48.7
G10-RSB800-24-00F 80.0 2.4 110.0 69.8
G10-RSB900-24-00F 90.0 2.4 110.0 67.4
G10-RSB1000-24-00F 100.0 2.4 110.0 66.0
G10-RSB1000-70-00F 100.0 7.0 110.0 65.0
G10-RSB2000-15-00F 200.0 1.5 215.0 192.0
Measuring Guide for Semi Blind Rubber Grommets