🔧 Seal smarter, not harder — the ultimate custom O-ring cord for pros.
This 5mm diameter nitrile rubber O-ring cord from Thorne offers superior resistance to oil, water, and fuel, with a robust temperature tolerance from -30°C to +100°C. Sold per metre and supplied as continuous lengths for multiple orders, it’s the perfect material for creating custom, durable seals in demanding industrial and automotive applications.
| Manufacturer | Thorne |
| Part number | 5mm o ring cord |
| Manufacturer reference | 5mm o ring cord |
| Colour | Black |
| Material | Synthetic Rubber |
| Number of Pieces | 1 |
| Temperature Range | 1E+2 Degrees Celsius |
| Cutting Diameter | 5 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 5 Millimetres |
A**L
O ring material
Bought this to repair water pump now works great no leaks
C**N
Simply perfect.
When you need a seal but can't find the exact dimensions, make your own. Arrived within 48 hours and works a treat. The one on the left is mine, The one on the right is factory. Important note. When measuring remember the outer dimensions required mean the seal size is half as you are measuring half on one side and half on the other. If that makes sense.
T**J
Good product
Bought this as a spare to have in the house, and I have used it a couple of times, which proved helpful.
B**R
Easy to shape
Made O rings for a stand which were an odd size worked well.
C**1
good
good
A**H
Five Stars
Good product and service
L**S
Four Stars
Arrived promptly and did what I expected.
L**L
The rubber appeared to be like foam rubber and not how I remember Nitrile rubber ...
The rubber appeared to be like foam rubber and not how I remember Nitrile rubber to be.It did not have the tensile strength I was looking for. Therefore, was not fit for purpose.
Trustpilot
1 week ago
1 day ago
