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Worcester Bosch Screw M3.5 x 6mm Taptite 29124510820

Worcester Bosch

Worcester Bosch Screw M3.5 x 6mm Taptite 29124510820

Zinc plated pan head Taptite screw, M3.5 x 6mm, Worcester Bosch part 29124510820 for 24I RSF Combi and 35 CDI RSF boilers.

At a glance

  • Also known as 1011115
Manufacturer part no.
29124510820
GC number
E05-028
Showing prices

£3.02

£2.52 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 Worcester Bosch 29124510820 is a zinc plated pan head Taptite screw measuring M3.5 x 6mm. Taptite screws form their own thread as they are driven into a pilot hole, which makes them suited to securing components within boiler assemblies. It is supplied by Worcester Bosch for use across the 24I RSF Combi and 35 CDI RSF boiler families.

Signs this part needs replacing

  • The screw head is rounded or chewed, so a driver no longer grips it
  • Corrosion or surface rust across the head or thread
  • The thread is stripped and the screw will not tighten
  • The screw spins in the hole and fails to hold the component it secures
  • A fastener is missing after a service or repair

Before you order

  • Confirm your appliance model and GC number against the fit list above
  • Check the existing screw size and head type match M3.5 x 6mm pan head
  • Verify the quantity required for the repair before ordering
  • Cross-check the part number 29124510820 against your appliance's parts list

Not sure which part?

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