Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Alpha Self-Tapping Screw 1.5751

Alpha

Alpha Self-Tapping Screw 1.5751

Alpha self-tapping screw, M2.9 x 4.5mm, part number 1.5751, for use on compatible Alpha gas boiler appliances.

At a glance

  • Also known as 1250408
Manufacturer part no.
1.5751
Showing prices

£0.32

£0.27 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 Alpha 1.5751 is a self-tapping screw measuring M2.9 x 4.5mm, supplied by Alpha for use on their gas boiler appliances. It is a fixing component used to secure panels and internal assemblies where a self-tapping thread is required. It sits within the screws, nuts, bolts and clips range of Alpha gas boiler spares.

Signs this part needs replacing

  • The screw head is corroded or rusted, making it difficult to drive or remove
  • The head is rounded or chewed, so the driver no longer grips it
  • The thread is stripped and the screw will not tighten into the fixing point
  • The screw is missing after a service or panel removal, leaving a cover or component insecure
  • The screw has snapped, leaving the shank stuck in the fixing point

Before you order

  • Confirm your appliance model against the fitment list above
  • Check the existing screw size and thread to ensure M2.9 x 4.5mm is correct for the fixing point
  • Check how many screws are required for the job, as this listing is for a single screw
  • Inspect the fixing point for damage before fitting a replacement screw

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.