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Main Screw M5 x 12mm 062529

Main

Main Screw M5 x 12mm 062529

Main 062529 is an M5 x 12mm pan head pozidriv screw, zinc plated, used across Main Eco and Combi Eco boiler ranges.

Manufacturer part no.
062529
GC number
409-504
Showing prices

£22.80

£19.00 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 Main 062529 is an M5 x 12mm pan head pozidriv screw with a zinc plated finish. It is a fixing component used on Main gas boilers, including the Eco, Eco Elite and Combi Eco families, where it secures panels and internal assemblies. It is supplied as a single screw.

Signs this part needs replacing

  • The screw head is rounded or chewed, so the driver no longer bites
  • The thread is stripped and the screw will not tighten
  • Corrosion or heavy rust on the shank or head
  • The screw is missing after a service or panel removal
  • The fixing it holds has worked loose and cannot be re-tightened

Before you order

  • Confirm the thread size and length required against the part you are replacing
  • Check the head type suits the access available on your appliance
  • Verify your boiler model against the fitment list above before ordering
  • Check whether the fixing is supplied with the assembly you are fitting, as some components include their own screws

Not sure which part?

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