Worcester Bosch
Worcester Bosch Hex Head Screw M4 x 20mm 29124511300
Hex head M4 x 20mm screw from Worcester Bosch, used as a fixing on Greenstar 12/18 and 18/25 OOO GB oil boilers.
At a glance
- Also known as 1020601
£4.16
£3.47 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
A hex head screw measuring M4 x 20mm, manufactured by Worcester Bosch. It is used as a fixing component on Worcester Greenstar oil boiler models. The screw secures parts in place where an M4 x 20mm hex head fixing is specified.
Signs this part needs replacing
- Head rounded or damaged so a socket or spanner will not grip
- Corrosion or rust on the head or thread
- Threads stripped or cross-threaded
- Screw missing after a service or repair
Before you order
- Confirm your appliance model matches one of the fitments listed
- Check the existing screw's size and head type before removal
- Note how many screws are required for the job
Compliance
| Barcode / EAN | 4047416661070 |
|---|---|
| Alternative numbers | 1020601 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 12/18 OOO GB OIL | — | — | — | |
| WORCESTER GREENSTAR 18/25 OOO GB OIL | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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