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Main Screw M3.5 5110878

Main

Main Screw M3.5 5110878

M3.5 screw supplied by Main for use with Multipoint BF and FF water heaters.

At a glance

  • Also known as 1160492
Manufacturer part no.
5110878
GC number
H18-153
Showing prices

£4.92

£4.10 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 Main M3.5 screw is a fixing component used on Main Multipoint water heaters. It is a small-diameter threaded fastener intended for securing components and casing parts on these appliances. It is listed within the manufacturer's water heater spares range.

Signs this part needs replacing

  • The screw head is rounded or damaged and will not take a driver
  • Threads are stripped, corroded or cross-threaded so the screw will not tighten
  • The screw is missing, leaving a casing panel or component insecure
  • The screw has seized in place and sheared during removal

Before you order

  • Confirm your appliance model against the fit list above
  • Check that an M3.5 thread is the correct size for the fixing point
  • Check how many screws are required before ordering

Not sure which part?

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