Worcester Bosch
Worcester Bosch Screw M5 x 16mm Hexagon Slotted Head 29111311580
M5 x 16mm hexagon slotted head screw for Worcester Bosch gas boilers, part number 29111311580.
At a glance
- Also known as 1011075
Showing prices
£3.80
£3.17 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
M5 x 16mm hexagon slotted head screw from Worcester Bosch, part number 29111311580. It is a fixing screw used across a range of Worcester Bosch gas boilers, including CBI, RSF, CAM and Greenstar models. The screw sits in the screws, nuts, bolts and clips category of the Worcester Bosch spares range.
Signs this part needs replacing
- Corrosion or rust on the screw head or thread
- Rounded or damaged hexagon head
- Chewed or worn slot that will not take a screwdriver
- Thread damage or cross-threading at the fixing point
- Screw missing from its fixing position
Before you order
- Confirm part number 29111311580 against your appliance's parts list.
- Check the thread size and length match the fixing position on your boiler.
- Check how many screws the fixing position requires.
- Confirm the head type suits the access available at the fixing point.
Compliance
| GC number | 721-994 |
|---|---|
| Barcode / EAN | 4010009739579 |
| Alternative numbers | 1011075 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 14/19 CBI LPG | 41-311-53 | 41-311-53 | — | — |
| WORCESTER 14/19 CBI NG | 41-311-52 | 41-311-52 | — | — |
| WORCESTER 15 CBI NG | 41-311-47 | 41-311-47 | — | — |
| WORCESTER 19/24 CBI LPG | 41-311-55 | 41-311-55 | — | — |
| WORCESTER 19/24 CBI NG | 41-311-54 | 41-311-54 | — | — |
| WORCESTER 24 CBI NG | 41-311-48 | 41-311-48 | — | — |
| WORCESTER 350 RSF LPG (FUR) | — | — | — | |
| WORCESTER 350 RSF NG (FUR) | 47-311-13 | 47-311-13 | — | — |
| WORCESTER 9/14 CBI LPG | 41-311-51 | 41-311-51 | — | — |
| WORCESTER 9/14 CBI NG | 41-311-50 | 41-311-50 | — | — |
Showing 10 of 48 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
WORCESTER appliance manual — 14/19 CBI LPG (GC 41-311-53), 14/19 CBI NG (GC 41-311-52), 19/24 CBI LPG (GC 41-311-55), 19/24 CBI NG (GC 41-311-54), 9/14 CBI LPG (GC 41-311-51), 9/14 CBI NG (GC 41-311-50)
manualmanualWORCESTER appliance manual — 15 CBI NG (GC 41-311-47), 24 CBI NG (GC 41-311-48)
manualmanualWORCESTER appliance manual — 350 RSF LPG (FUR), 350 RSF NG (FUR) (GC 47-311-13)
manualmanualWORCESTER appliance manual — CAM 5 40/65 EXTERNAL, CAM 5 65/90 EXTERNAL
manualmanualWORCESTER appliance manual — GREENSTAR CAMRAY 12/18, GREENSTAR CAMRAY 18/25, GREENSTAR CAMRAY 25/32, GREENSTAR CAMRAY SYSTEM 12/18, GREENSTAR CAMRAY SYSTEM 18/25, GREENSTAR CAMRAY SYSTEM 25/32
manualmanualWORCESTER appliance manual — GREENSTAR CAMRAY EXTERNAL 12/18, GREENSTAR CAMRAY EXTERNAL 18/25, GREENSTAR CAMRAY EXTERNAL 25/32, GREENSTAR CAMRAY SYSTEM EXTERNAL 12/18, GREENSTAR CAMRAY SYSTEM EXTERNAL 18/25, GREENSTAR CAMRAY SYSTEM EXTERNAL 25/32
manualmanualWORCESTER appliance manual — GREENSTAR CAMRAY SYSTEM UTILITY 12/18, GREENSTAR CAMRAY SYSTEM UTILITY 18/25, GREENSTAR CAMRAY SYSTEM UTILITY 25/32, GREENSTAR CAMRAY UTILITY 12/18, GREENSTAR CAMRAY UTILITY 18/25, GREENSTAR CAMRAY UTILITY 25/32
manualmanualWORCESTER appliance manual — GREENSTAR DANESMOOR EXTERNAL 12/18 ErP, GREENSTAR DANESMOOR EXTERNAL 18/25 ErP, GREENSTAR DANESMOOR EXTERNAL 25/32 ErP, GREENSTAR DANESMOOR SYSTEM EXT 12/18 ErP, GREENSTAR DANESMOOR SYSTEM EXT 18/25 ErP, GREENSTAR DANESMOOR SYSTEM EXT 25/32 ErP
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE EXTERNAL 12/18, GREENSTAR HEATSLAVE EXTERNAL 18/25, GREENSTAR HEATSLAVE EXTERNAL 25/32
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE II EXT 12/18 ErP, GREENSTAR HEATSLAVE II EXT 18/25 ErP, GREENSTAR HEATSLAVE II EXT 25/32 ErP
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