Black PVC OPEN Rubber Grommets 

Dimensions:

6mm (Item No OG6) = 4mm Internal Hole Size for Cable, 6.4mm Minimum Panel Hole Size
9mm (Item No OG9) = 7.7mm Internal Hole Size for Cable, 9.3mm Minimum Panel Hole Size
12mm (Item No OG12) = 9.5mm Internal Hole Size for Cable, 12.3mm Minimum Panel Hole Size
16mm (Item No OG16) = 12mm Internal Hole Size for Cable, 15.8mm Minimum Panel Hole Size
20mm (Item No OG20) = 15.8mm Internal Hole Size for Cable, 20.2mm Minimum Panel Hole Size
25mm (Item No OG25) = 19.5mm Internal Hole Size for Cable, 25.0mm Minimum Panel Hole Size
32mm (Item No OG32) = 24mm Internal Hole Size for Cable, 31mm Minimum Panel Hole Size
38mm (Item No OG38) = 31.5mm Internal Hole Size for Cable, 37.4mm Minimum Panel Hole Size
50mm (Item No OG50) = 44.5mm Internal Hole Size for Cable, 50.5mm Minimum Panel Hole Size

See photos for diagram of measurements A, B, C, D and E:

Item No.

Colour

Dimensions (mm)

A

(Panel Hole)

B

(Panel Thickness)

C

(Cable Diameter)

D

E

OG6

Black

6.4

1.6

4.0

3.8

8.5

OG9

Black

9.3

1.6

7.7

6.0

13.4

OG12

Black

12.3

1.6

9.5

6.4

16.2

OG16

Black

15.8

1.6

12.0

5.9

19.0

OG20

Black

20.2

1.6

15.8

6.2

23.0

OG25

Black

25.0

1.6

19.5

7.3

29.2

OG32

Black

31.0

1.6

24.0

8.0

38.1

OG38

Black

37.4

1.6

31.5

9.5

46.0

OG50

Black

50.5

1.6

44.5

11.1

60.3

A family run UK business since 1979. 

All products are in stock at our Suffolk warehouse and are ready for immediate despatch.