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Main Nut M10 x 1mm 5111396

Main

Main Nut M10 x 1mm 5111396

M10 x 1mm nut for Main Multipoint BF and Multipoint BF ErP water heaters, part number 5111396.

At a glance

  • Part type: nut
  • Also known as 1160765
Manufacturer part no.
5111396
GC number
H18-301
Showing prices

£13.38

£11.15 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 5111396 is an M10 x 1mm nut supplied for Main water heater appliances. It is a threaded fastener used to secure components on the Multipoint BF range. It is listed within the manufacturer's screws, nuts, bolts and clips category for water heater spares.

Signs this part needs replacing

  • Visible corrosion or rusting on the nut body or thread
  • Rounded or damaged flats, making the nut difficult to tighten or remove
  • Stripped or crossed thread that will not hold torque
  • The nut loosens repeatedly after tightening
  • Weeping or dampness at the joint the nut secures

Before you order

  • Confirm the thread size required is M10 x 1mm
  • Check your appliance model against the fit list above
  • Inspect the mating stud or bolt for thread damage before fitting a new nut
  • Check how many nuts are needed for the job, as quantity per order is not stated here

Not sure which part?

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