Biasi
Biasi Screw M5 x 10mm Hexagon BI1253110
Biasi M5 x 10mm hexagon screw for Garda HE PLUS and RIVA Advance HE gas boilers.
At a glance
- Also known as 1651057
Showing prices
£0.88
£0.73 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
The Biasi BI1253110 is an M5 x 10mm hexagon screw used on Biasi gas boilers. It is a fastener within the screws, nuts, bolts and clips group of boiler spares. It secures components on the Garda HE PLUS and RIVA Advance HE appliance families.
Signs this part needs replacing
- Corrosion or surface rust on the screw head or thread
- Rounded or chewed head that will not take a hexagon key or socket cleanly
- Cross-threaded or stripped thread that will not torque down
- Screw missing after a service or component removal
- Fastener that keeps working loose on a vibrating assembly
Before you order
- Confirm your appliance model matches one of the fitments listed above
- Check the existing fastener is M5 x 10mm and hexagon headed
- Check how many screws are required for the job, as this is a single fastener
- Have the appliance data badge details to hand when cross-checking the parts list
Compliance
| Barcode / EAN | 8023585833360 |
|---|---|
| Alternative numbers | 1651057 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI GARDA HE PLUS M110.24SM/E | 47-970-31 | 47-970-31 | — | — |
| BIASI GARDA HE PLUS M110.32SM/E | 47-970-32 | 47-970-32 | — | — |
| BIASI RIVA ADVANCE HE M110.24SM/C | 47-970-29 | 47-970-29 | — | — |
| BIASI RIVA ADVANCE HE M110.32SM/C | 47-970-30 | 47-970-30 | — | — |
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.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.