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Vaillant Screw M6x60 105903

Vaillant

Vaillant Screw M6x60 105903

M6x60 screw from Vaillant, part number 105903, used across Ecotec PLUS and Ecomax PRO VU boiler models.

At a glance

  • Also known as 1375410
Manufacturer part no.
105903
Showing prices

£9.60

£8.00 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Vaillant 105903 is an M6x60 screw used in the assembly of Vaillant gas boilers. It is a threaded fastener with a 6 mm metric thread and a 60 mm length, supplied for use on the Ecotec PLUS and Ecomax PRO VU range. It secures components during servicing and reassembly where the specified fixing is called for.

Signs this part needs replacing

  • The screw is corroded or heavily rusted, making it difficult to remove or refit
  • The head is rounded or damaged so the correct tool no longer grips it
  • The thread is stripped, cross-threaded or otherwise damaged
  • The screw is missing after a service or repair, leaving a component unsecured
  • The screw has seized in place and cannot be reused on reassembly

Before you order

  • Confirm your boiler model against the fitment list above
  • Check the thread size and length against the screw being replaced
  • Check how many fixings are required for the job, as this listing is for a single screw
  • Inspect the mating thread for damage before fitting a new screw

Not sure which part?

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