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Baxi Hexagonal Nut M16 5133159

Baxi

Baxi Hexagonal Nut M16 5133159

Baxi 5133159 hexagonal nut with an M16 thread, supplied as a spare fixing component.

At a glance

  • Also known as 1133228
Manufacturer part no.
5133159
Showing prices

£2.44

£2.03 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 Baxi 5133159 is a hexagonal nut with an M16 thread, supplied by Baxi as a spare fixing component. It is intended for use where an M16 threaded fixing is specified on Baxi appliances and associated assemblies. The hexagonal profile allows the nut to be tightened and released with a suitable spanner or socket.

Before you order

  • Confirm that an M16 thread is the correct size for the fixing point you are working on.
  • Check the appliance parts list or technical documentation to confirm 5133159 is the number listed for your model.
  • Compare the nut against the component being replaced so that the thread size and hex profile match.

Not sure which part?

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